Fifty-seven people went to a carnival for a class field trip. They spent a total of $341.50 for tickets. Student tickets cost $5.50 each, and adult tickets cost $7.50 each. How many student tickets were purchased?

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

What value of x is in the solution set of 4x – 12 s 16 + 8x?