Big floppa is he a pro or not?

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

What is the value for this expression? 2e-5

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69