You borrow $50 at 10% yearly interest. How much do you have to pay back the Lender after one year?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

Witch represents the inverse of the function f(x)=1/4x-12