Marissa gives her friends a clue to the number she was thinking of. She told them that when her number is tripled and added to 9, the result is 48. What is the number she is thinking of? A. 39
B. 13
C. 11
D. 3

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

Express -5 2/5 as an improper fraction.

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment