Abaker can make a cupcake for $2.30 she would like to make a profit of $.50 on each cupcake. what is the percent mark up on the cupcake, to the nearest 10th of a percent

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

Factor the polynomial by its greatest common monomial factor.

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons