Valerie took her family to Busch Gardens. She spent a total of $927.50. If she spent $158 on lunch for everyone and each ticket to the park cost $85.50, how many family members did she bring?

I think the answer is either 4 or 3.

Step-by-step explanation:

I added the amount she spent for everyone with the parking cost which gaved me 243.5

Then I just times it  to find the answer.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x