Travis has three moths to save money for a trip. an airplane ticket costs more than 300 . if he saves the same amount of money ,a, each month, how much does he need to save each month to pay for the ticket

The product of two negative rational numbers is always zero sometimes zero never zero

What is the binomial expansion of (2x-3)^5

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?