So, this problem asks us to construct an equation that relates the amount of money left to the amount of weeks that has gone by. First, let's assign variables. Let y be the amount of money left, while x is the number of weeks she receives money. The equation would be:
<em>y = 250 - 10x</em>
Answer:
<u>its D</u>
Step-by-step explanation:
Answer:
10x + 3
Step-by-step explanation:
3(2x + 1) + 4x =
= 6x + 3 + 4x
= 10x + 3
