Question

Rosa earns $12.25 per hour working at an ice-cream shop. Write an equation that shows Rosa's earnings e, in dollars, for h hours of working at the ice-cream shop.

Answer 1

E(h) = 12.25h or smply y= 12.25h

1) Since the earnings from Rosa depends on how many hours does she work, and we don't know them. We can write:

E(h) = 12.25h

2) Once we plug into h, any number of hours we can find how much does Rosa earn.

3) Hence the answer is E(h) = 12.25h or smply y= 12.25h