Raymond signs on a $110,000 mortgage with a 5% annual interest rate for 15 years. His monthly payment is $869.87. How much interest is paid in month one? Round to the nearest cent. By how much is the balance reduced after the first payment?

Acylinder has volume 45π and radius 3. what is it’s height?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2