Question

Jessica is saving for college using a direct deposit from her paycheck into a savings account. The function m = 3045 - 52.50t represents the amount of money m still needed after t weeks. Find the zero of this function. What does this value mean in this context?

Answer 1

we solve 3045-52.5t=0

-52.5t=-3045

t= 3245/52.5 =58

in this context that means that in 58 weeks she would have raised enough money to go to university.

Explanation: