to be able to go on the band trip, four band members each get a part - time job. each person has 5 weeks in…

to be able to go on the band trip, four band members each get a part - time job. each person has 5 weeks in which to save his or her money. analyze the four individual plans below and decide which of the four people will reach his or her goal of saving $285? member a: works 8 hours per week at $6.15 per hour member b: works 10 hours per week at $5.85 per hour member c: works 7 hours per week at $7.25 per hour member d: works 9 hours per week at $6.35 per hour a. a and b b. a and c c. b and c d. b and d

to be able to go on the band trip, four band members each get a part - time job. each person has 5 weeks in which to save his or her money. analyze the four individual plans below and decide which of the four people will reach his or her goal of saving $285? member a: works 8 hours per week at $6.15 per hour member b: works 10 hours per week at $5.85 per hour member c: works 7 hours per week at $7.25 per hour member d: works 9 hours per week at $6.35 per hour a. a and b b. a and c c. b and c d. b and d

Answer

Answer:

a. A and B

Explanation:

Step1: Calculate Member A's savings

$8\times6.15\times5 = 246$

Step2: Calculate Member B's savings

$10\times5.85\times5=292.5$

Step3: Calculate Member C's savings

$7\times7.25\times5 = 253.75$

Step4: Calculate Member D's savings

$9\times6.35\times5=285.75$

Step5: Determine who reaches the goal

Member A's savings ($246$) < $285$, Member B's savings ($292.5$) > $285$, Member C's savings ($253.75$) < $285$, Member D's savings ($285.75$) > $285$. So A and B reach the goal.