Volunteer drivers are needed to bring 80 students to the championship baseball game. Drivers either have cars, which conceive for students, or vans, which could seats six students. The equation 4c+6v=80 describes the relationship between the number of cars C and number of vans V that can transport exactly 80 students.

Explain how you know that this graph represents this equation.

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Asquare parking lot has 6,400 square meters what is the length in meters

Find the solutions for a triangle with a =16, c =12, and b = 63º