A dog weighed 48 lb. After a diet and exercise program, the dog weighs 42 lb. PART A: Was it a percent increase or decrease? Explain your choice.
PART B: Find the percent change in weight. Explain/Show your work.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid