At 6 p. m., the temperature in Phoenix, AZ, t, is the same as the temperature in Tucson, AZ. By 9 p. m., the temperature in Phoenix has dropped 2 degrees and in Tucson it has dropped 4 degrees. By 11 p. m., the temperature in Phoenix has dropped another 3 degrees. The bar models are shown below. Are the expressions that represent the two cities equivalent?

True
False

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

If i have 20$ and i gave 5$ away how much i got

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books