!REPOST FOR *36* POINTS! PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME AND EXPLAIN THE ANSWER THOROUGHLY :(

On the april 3 billing date, michaelle chappell had a balance due of $ 1495.39 on her credit card. from april 3 through may 2, michaelle charged an additional $ 305.34 and made a payment of $ 800.a) find the finance charge on may 3, using the previous balance method. assume that the interest rate is 1.8 % per month.b) find the new balance on may 3.

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation