You've determined that 45 tickets at $1.50 equals $67.50, which is 60% of the revenue. Now you just need to determine the total revenue generated, how many tickets sold at $2.50 equals the difference between $67.50 and the total revenue, then add that amount of tickets to the 45 sold at $1.50.

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

true

step-by-step explanation: