What is the area of `DeltaSTR if 10 feet 11.7 feet 6 feet `?

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

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?  

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15