Two sixth-grade classes are collecting money to buy a present for one of their teachers. one class collected $30.25. about how much money did they collect in all? the gift they want to buy costs $69.75. about how much more money do they need

Gables properties corp. is leasing office building with an area of 49b^2+70b+25. what is the shape of the building? a) rectangle b) square

The measure of angle theta is 3 pi over 2. the measure of its reference angle is pi /

If you do this you are getting 20+ points so can you hurry plsphil is riding his bike. he rides 29 miles in 2 hours, 43.5 miles in 3 hours, and 58 miles in 4 hours. find the constant of proportionality and write an equation to describe the situation. let x represent the number of hours.