If prices increase at a monthly rate of 3.7 3.7%, by what percentage do they increase in a year?

Y=4x^2+x-1 solve using quadratic formula

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}