Question

If its total was $490 for the week, what was its average daily change?

Answer 1

Answer:

$70/day

Step-by-step explanation:

7 days = 490

1 day   =     X

Cross multiply

7X  =  490

Divide both sides by 7

X=70

Answer 2

$70/day because a week has seven days so 490 divided by 7 is 70