Alberto is saving money to buy a pair of shoes that cost $58 he already saved $ 32 he still needs to save d dollars

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Gabrielle's age is three times mikhail's age. the sum of their ages is 40 . what is mikhail's age? __ years old

Perform the indicated operation. y^2 + 3y - 10 / 3y + 15