If a loan is taken out for $247 at 7% and costs $155.61, how long was the loan for? Please show work

(01.04 mc) an ice sculpture is melting because of heat. assuming its height changes bynegative 5 over 32m every hour, what will be the change in height after 4 hours?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Twelve less than a number is at most 20