At 5: 00 a. m., the temperature outside was 66 degrees f. by noon, the temperature had risen to 87 degrees f. which equation models the temperature y at time x?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review