Question

DESPERATE WILL GIVE BRAILIST AND THNX

Marcus currently has $42 and plans to save an additional $5 each week to buy a pair of shoes. He made a table showing the total amount of money he will have saved for different weeks.

Number of weeks 0 2 5 8
Total amount of money ($) 42 52 67 82
Which equation represents the relationship between the number of weeks, x, and the total amount of money, y, Marcus will have saved?
A. 5x + y = 42
B. 5x−y=−42
C. x−5y=−42
D. x + 5y = 42

Answer 1

5x−y=−42

Explanation:

good luck with your quiz :)

I took the quiz jus now

Answer 2

y=5x+42

subtract 5x from both sides

-5x+y=42

Explanation:

subtract 5x from both sides

-5x+y=42

multiply by -1

5x-y=-42

In standard form, Ax+By=C, the variable A cannot be a negative. However, this is not an option so go with c.