Marco's mom gave him ddd dollars for his allowance one week. He also earned \$14.55$14.55dollar sign, 14, point, 55 for his newspaper route that week. How much money does Marco have? Write your answer as an expression.

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

What is the lcm of 16 and 40 ? 24 and 40 ?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29