Since there is actually a lost in yardage, then we represent the gain as a negative number. Hence, the total yardage gained is -3 yards.

Question

asked 2021-08-07

A football team loses 3 yards in 3 consecutive plays. What is the total yardage gained?

asked 2021-09-10

A baseball team plays in a stadium that holds 55,000 spectators. With ticket prices at 10, the average attendance had been 27,000. When ticket prices were lowered to10,the average attend ance had been 27,000.When ticket prices were lowered to 8, the average attendance rose to 33,000. How should ticket prices be set to maximize revenue?

asked 2020-10-27

asked 2021-08-08

In January, the average high temperature for Calgary is 9.9 °C greater than Winnipeg’s average high temperature. The sum of these two temperatures is -15.5 °C. What is the average high temperature in January for each of these two cities?