A family went to a baseball game. They parked the car in a parking lot which charged $20. The cost per ticket was $26. Write an equation for the total cost of going to the baseball game, where y is the total cost and x is the total number of people. If the family spent $98, how many people went to the game?

it has to have an angle of 90 degrees

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm