Cody's recipe uses 7 cups of milk for brownies. He already added 4 cups, how many more cups of milk will Cody need for the brownies?
4 + c = 7
Mia earned $18 by dog sitting. She now has $50. How much money did she have before dog sitting?
18 + x = 50
Julio spent $25 on four collectible Pokemon cards. How much did each Pokemon card cost?
4p=25
6 times a number m is 45
5 friends share the cost c of dinner equally. Each person pays $12.
A number x divided by 2 is 14.
Mia and 4 friends ate dinner & split the bill evenly. Each paid $12. What was the total bill?
x / 5 = 12
Brenna buys pants for $28.50. She gets $11.50 change back. How much did she give the cashier?
x - 28.50 = 11.50
y fewer than 100 is 15.