example sweet tooth bakery rented a van for $...
example sweet tooth bakery rented a van for $30 per day and $0.32 per mile. find the rental charge for six days and 602 miles.\n$ 30 - day\n$ 0.32 - mile\n$ 180.00 - day charge\n$ 192.64 - mile charge\n$ 372.64 - total\nsweet tooth bakerys rental was $372.64.\ndirections compute the rental charge for each item below. the answer to number 1 is $236.20.\ncost\ndays\ncost\nper day\ncost\nper mile\nmiles\ndriven\ncharge\n1. 4\n$30\n$0.28\n415\n\n2. 4\n$29\n$0.27\n156\n\n3. 4\n$21\n$0.30\n150\n\n4. 6\n$21\n$0.19\n719\n\n5. 4\n$26\n$0.14\n361\n\n6. 2\n$32\n$0.12\n109\n\n7. 6\n$22\n$0.15\n339\n\n8. 3\n$34\n$0.19\n349\n\n9. 5\n$26\n$0.25\n252\n\n10. 21\n$19\n$0.26\n146\n\n11. 1\n$30\n$0.18\n119\n\n12. 2\n$23\n$0.28\n150\n\n13. 6\n$22\n$0.20\n778\n\n14. 2\n$21\n$0.19\n171\n\n15. 2\n$18\n$0.14\n130\n\n16. 1\n$22\n$0.24\n78\n\n17. 1\n$15\n$0.26\n99\n\n18. 6\n$28\n$0.25\n714\n\n19. 1\n$23\n$0.21\n133\n\nconsumer ma
Answer
# Explanation:
## Step1: Calculate daily - charge
The daily - charge is calculated by multiplying the number of days by the cost per day. Let \(d\) be the number of days and \(c_d\) be the cost per day. The daily - charge \(C_d=d\times c_d\).
## Step2: Calculate mileage - charge
The mileage - charge is calculated by multiplying the number of miles driven by the cost per mile. Let \(m\) be the number of miles driven and \(c_m\) be the cost per mile. The mileage - charge \(C_m = m\times c_m\).
## Step3: Calculate total charge
The total charge \(C = C_d + C_m\).
1.
- \(d = 4\), \(c_d=30\), so \(C_d=4\times30 = 120\).
- \(m = 415\), \(c_m = 0.28\), so \(C_m=415\times0.28=116.2\).
- \(C=120 + 116.2=236.2\)
2.
- \(d = 4\), \(c_d = 29\), so \(C_d=4\times29=116\).
- \(m = 156\), \(c_m=0.27\), so \(C_m=156\times0.27 = 42.12\).
- \(C=116+42.12 = 158.12\)
3.
- \(d = 4\), \(c_d=21\), so \(C_d=4\times21 = 84\).
- \(m = 150\), \(c_m=0.30\), so \(C_m=150\times0.30=45\).
- \(C=84 + 45=129\)
4.
- \(d = 6\), \(c_d=21\), so \(C_d=6\times21=126\).
- \(m = 719\), \(c_m=0.19\), so \(C_m=719\times0.19 = 136.61\).
- \(C=126+136.61=262.61\)
5.
- \(d = 4\), \(c_d=26\), so \(C_d=4\times26 = 104\).
- \(m = 361\), \(c_m=0.14\), so \(C_m=361\times0.14=50.54\).
- \(C=104 + 50.54=154.54\)
6.
- \(d = 2\), \(c_d=32\), so \(C_d=2\times32 = 64\).
- \(m = 109\), \(c_m=0.12\), so \(C_m=109\times0.12 = 13.08\).
- \(C=64+13.08=77.08\)
7.
- \(d = 6\), \(c_d=22\), so \(C_d=6\times22=132\).
- \(m = 339\), \(c_m=0.15\), so \(C_m=339\times0.15 = 50.85\).
- \(C=132+50.85=182.85\)
8.
- \(d = 3\), \(c_d=34\), so \(C_d=3\times34 = 102\).
- \(m = 349\), \(c_m=0.19\), so \(C_m=349\times0.19=66.31\).
- \(C=102+66.31=168.31\)
9.
- \(d = 5\), \(c_d=26\), so \(C_d=5\times26=130\).
- \(m = 252\), \(c_m=0.25\), so \(C_m=252\times0.25 = 63\).
- \(C=130+63=193\)
10.
- \(d = 21\), \(c_d=19\), so \(C_d=21\times19 = 399\).
- \(m = 146\), \(c_m=0.26\), so \(C_m=146\times0.26=37.96\).
- \(C=399+37.96=436.96\)
11.
- \(d = 1\), \(c_d=30\), so \(C_d=1\times30 = 30\).
- \(m = 119\), \(c_m=0.18\), so \(C_m=119\times0.18=21.42\).
- \(C=30+21.42=51.42\)
12.
- \(d = 2\), \(c_d=23\), so \(C_d=2\times23 = 46\).
- \(m = 150\), \(c_m=0.28\), so \(C_m=150\times0.28=42\).
- \(C=46+42=88\)
13.
- \(d = 6\), \(c_d=22\), so \(C_d=6\times22=132\).
- \(m = 778\), \(c_m=0.20\), so \(C_m=778\times0.20 = 155.6\).
- \(C=132+155.6=287.6\)
14.
- \(d = 2\), \(c_d=21\), so \(C_d=2\times21 = 42\).
- \(m = 171\), \(c_m=0.19\), so \(C_m=171\times0.19=32.49\).
- \(C=42+32.49=74.49\)
15.
- \(d = 2\), \(c_d=18\), so \(C_d=2\times18 = 36\).
- \(m = 130\), \(c_m=0.14\), so \(C_m=130\times0.14=18.2\).
- \(C=36+18.2=54.2\)
16.
- \(d = 1\), \(c_d=22\), so \(C_d=1\times22 = 22\).
- \(m = 78\), \(c_m=0.24\), so \(C_m=78\times0.24=18.72\).
- \(C=22+18.72=40.72\)
17.
- \(d = 1\), \(c_d=15\), so \(C_d=1\times15 = 15\).
- \(m = 99\), \(c_m=0.26\), so \(C_m=99\times0.26=25.74\).
- \(C=15+25.74=40.74\)
18.
- \(d = 6\), \(c_d=28\), so \(C_d=6\times28=168\).
- \(m = 714\), \(c_m=0.25\), so \(C_m=714\times0.25 = 178.5\).
- \(C=168+178.5=346.5\)
19.
- \(d = 1\), \(c_d=23\), so \(C_d=1\times23 = 23\).
- \(m = 133\), \(c_m=0.21\), so \(C_m=133\times0.21=27.93\).
- \(C=23+27.93=50.93\)
# Answer:
1. \(236.20\)
2. \(158.12\)
3. \(129\)
4. \(262.61\)
5. \(154.54\)
6. \(77.08\)
7. \(182.85\)
8. \(168.31\)
9. \(193\)
10. \(436.96\)
11. \(51.42\)
12. \(88\)
13. \(287.6\)
14. \(74.49\)
15. \(54.2\)
16. \(40.72\)
17. \(40.74\)
18. \(346.5\)
19. \(50.93\)