The cost of a raffle ticket is $2. there is also a one-time $5 fee to be part of the raffle. which of the following expressions could be used to represent the total cost of being in the raffle and buying m tickets?
10m
5m + 2
7 + m
2m + 5
if the cost of a raffle ticket is $2, which of the following expressions could be used to represent the cost of m tickets?
2m
2 + m
m - 2
m ÷ 2

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza