Suppose that 16 inches of wire costs 80 cents. at the same rate, how much in cents will 11 inches of wire cost

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

What is the reflection image of (5,-3) across the line y = -x?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b