Question

worksheet 1
name
date 4/4/2015
score
calculating totals and taking discounts
calculating totals. multiply quantity by unit price to find amount. add the amounts to find the total.
quantity unit price amount

1. 27 8.99 242.73
2. 100 4.59 459
3. 76 3.39 257.64
4. 175 7.68 1344
5. 85 9.05 769.25
6. 475 7.99 3795.25
7. 3 121.39 364.17
8. 35 6.19 216.65
9. 2 209.44 418.88
10. 18 8.50 153

total
taking discounts. change the discount percentage to decimal form, and multiply by the amount to find amount of discount. then subtract amount of discount from amount to find net. find the totals for each column as indicated.
amount rate of discount amount of discount net

1. $50.45 5% 2.5225 47.9275
2. 23.50 10% 2.35 21.15
3. 29.00 5% 1.45 27.55
4. 379.05 1% 3.7905 375.2595
5. 65.25 15% 9.7875 55.4625
6. 47.50 5% 2.375 45.125
7. 90.90 4% 3.636 87.264
8. 665.20 20% 133.04 532.16
9. 80.50 3% 2.415 78.085
10. 95.59 30% 28.677 66.913

total

Explanation:

Step1: Calculate the total of the first - part amounts

We need to sum up all the amounts in the first section (Calculating Totals).
$242.73 + 459+857.64 + 1344+245.75+3795.85+364.17+216.65+418.88+153$
$=(242.73 + 459)+857.64 + 1344+245.75+3795.85+364.17+216.65+418.88+153$
$=701.73+857.64 + 1344+245.75+3795.85+364.17+216.65+418.88+153$
$=(701.73+857.64)+ 1344+245.75+3795.85+364.17+216.65+418.88+153$
$=1559.37+ 1344+245.75+3795.85+364.17+216.65+418.88+153$
$=(1559.37+ 1344)+245.75+3795.85+364.17+216.65+418.88+153$
$=2903.37+245.75+3795.85+364.17+216.65+418.88+153$
$=(2903.37+245.75)+3795.85+364.17+216.65+418.88+153$
$=3149.12+3795.85+364.17+216.65+418.88+153$
$=(3149.12+3795.85)+364.17+216.65+418.88+153$
$=6944.97+364.17+216.65+418.88+153$
$=(6944.97+364.17)+216.65+418.88+153$
$=7309.14+216.65+418.88+153$
$=(7309.14+216.65)+418.88+153$
$=7525.79+418.88+153$
$=(7525.79+418.88)+153$
$=7944.67+153$
$=8097.67$

Step2: Calculate the total of the discount amounts

We sum up all the amounts in the "Amount of Discount" column.
$242.73+459 + 257.64+1344+845.75+3795.25+364.17+216.65+418.88+153$
$=(242.73 + 459)+257.64+1344+845.75+3795.25+364.17+216.65+418.88+153$
$=701.73+257.64+1344+845.75+3795.25+364.17+216.65+418.88+153$
$=(701.73+257.64)+1344+845.75+3795.25+364.17+216.65+418.88+153$
$=959.37+1344+845.75+3795.25+364.17+216.65+418.88+153$
$=(959.37+1344)+845.75+3795.25+364.17+216.65+418.88+153$
$=2303.37+845.75+3795.25+364.17+216.65+418.88+153$
$=(2303.37+845.75)+3795.25+364.17+216.65+418.88+153$
$=3149.12+3795.25+364.17+216.65+418.88+153$
$=(3149.12+3795.25)+364.17+216.65+418.88+153$
$=6944.37+364.17+216.65+418.88+153$
$=(6944.37+364.17)+216.65+418.88+153$
$=7308.54+216.65+418.88+153$
$=(7308.54+216.65)+418.88+153$
$=7525.19+418.88+153$
$=(7525.19+418.88)+153$
$=7944.07+153$
$=8097.07$

Step3: Calculate the total of the net amounts

We sum up all the amounts in the "Net" column.
$2.5225+2.35+1.45+3.7905+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=(2.5225 + 2.35)+1.45+3.7905+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=4.8725+1.45+3.7905+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=(4.8725+1.45)+3.7905+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=6.3225+3.7905+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=(6.3225+3.7905)+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=10.113+9.3905+8.375+3.375+133.04+2.415+28.637+17.9875$
$=(10.113+9.3905)+8.375+3.375+133.04+2.415+28.637+17.9875$
$=19.5035+8.375+3.375+133.04+2.415+28.637+17.9875$
$=(19.5035+8.375)+3.375+133.04+2.415+28.637+17.9875$
$=27.8785+3.375+133.04+2.415+28.637+17.9875$
$=(27.8785+3.375)+133.04+2.415+28.637+17.9875$
$=31.2535+133.04+2.415+28.637+17.9875$
$=(31.2535+133.04)+2.415+28.637+17.9875$
$=164.2935+2.415+28.637+17.9875$
$=(164.2935+2.415)+28.637+17.9875$
$=166.7085+28.637+17.9875$
$=(166.7085+28.637)+17.9875$
$=195.3455+17.9875$
$=213.333$

Answer:

The total of the amounts in the first - part is $8097.67$, the total of the discount amounts is $8097.07$, and the total of the net amounts is $213.333$.