On the school trip margie spent 12.40 on 2 souvenirs. each souvenir cost the same amount. the amount of tax was 0.72 how much did each souvenir cost ?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

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