Mrs. ciampa had 27 students In her class last year and this year she had 30 students in her math class. What is the percent of change?

What increase the probability of something happening?

What is the estimate of 3630?

How are solutions of linear and quadratic equations related to Graphs of equations

E=mc^2 in terms of m

Ruth and Alison shared a sum of money in a ratio 4 : 7. Alison received 60 dolla more than Ruth. Alison gave 35 dolla to Ruth. Find a new ratio of the amount of money Ruth had to amount of money Alison had in the end.

The perimeter of a rectangular swimming pool is 446 centimeters. The width of the pool is 7 centimeters less than the length of the pool. Find the length and the width of the swimming pool.

a toaster oven usually sells for $57. if the toaster oven is 40% off, and sales tax is 8%, what is the total price of the toaster oven

How to tell if a fraction is bigger than the other.

An ivy contains 5 mg of drug per ml and the patient needs to receive 100mg per hour what is the infusion in ml/hr

For f (x) = 3x+1 and g (x) = x^2 - 6 find (f-g) (x)