Jiimmy bought 3 Mother's day cards, one for his mother and 2 for his grandmother's. One card cost $1.75, one was $1.35, and the other cost $1.50. Jimmy gave the clerk a $10.00 bill. How much change did he get?

Simplify the expression. -2/5(10+15m-20n)

Which of the following transformations will always produce a congruent figure?

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.