Question

Goran wants to save $900 to buy a TV. He saves $18 each week. The amount, A (in dollars), that he still

needs after w weeks is given by the following function.
A (w)= 900 - 18
Answer the following questions.
(a) If Goran still needs S576, how many weeks has he been saving?
weeks
(b) How much money does Goran still need after 5 weeks?
PLZ HELP :(

Answer 1

A is 18 weeks and B is and he will need 810 more dollars after 5 weeks for b