Question

The drill team at Hill Middle School made 120 spirit pins to sell for a fundraiser. After the fundraiser, the team had 18 pins left. What percent of the pins did the team sell?
a. 15% b. 82% c. 18% d. 85%

Arline companies de ice their planes with glycol. a compound that has a freezing point 80 degrees F lower than the freezing point of water. The freezing point of water is 32 degrees F. What is the freezing point of glycol in Fahrenheit?

Answer 1

no 1) is 85%

no 2) is 32 - 80 = -48