7|-4| - 5(-4)^2

and

3/8(-4/9) + 2/3(5/6)

eh 0.38 or 0.38 repeating

Step-by-step explanation:

(34.89 x 6) + (33.99 x 6) = 413.28

Step-by-step explanation:

1. Find the unit rate of each ticket if the deal is 5 tickets. 174.45 ÷ 5 = 34.89

2. Find the unit rate of each ticket if the deal is 8 tickets. 271.95 ÷ 8 = 33.99

3. Now that we know our unit rates for the different deals, generate your                         equation.

Hope this helps!