You had $50. You spent 10% of the money on clothes, 20% on games, and the rest on books. How much money was spent on books?

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Solve the system of equations. y= 2x y= x^2 - 15