in 2010, sarah spent $500 buying clothes. In 2013, she spent $350 buying clothes. What was the rate change from 2010 to 2013?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike