•one class is selling tickets for $2.50 and has already raised $350 • the other class is selling tickets for $3 and already raised $225 which equation can be used to find t, the number of tickets each class needs to sell so that the total amount is the same for both classes? a. 3t + 350 = 2.50t + 225 b. 350 + 2.20 = 225t + 3 c. 2.50t + 350 = 3t + 225 d. not here

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of seat belts in each driver’s car. the spreadsheet calculates the number of drivers (d) and the total number of seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be transported to the park in a single trip given that each person must have a seat belt of their own.