The temperature of a chemical solution was checked hourly. The temperatures for the last 3 hours were 5°F, −1°F, and −10°F. What was the average temperature over the 3 hours? −5°F

−2°F

−1°F

2°F

Which expression gives the area of the triangle shown below

What is the definition of exponential decay?

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?