Please help Select two sets of points and find the rate of change for your data. 12, 11
12, 10

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?