Question 4 Duane went to the local theme park. The total cost of his whole time at the park was $21. He had to pay a
$8 entrance fee and $1.25 for every ride he went to. What equation can you use to determine how many
minutes (x) that Duane was in the theme park?
(1) 21x +1.25 + 8x
(2) 8 21 + 1.25
(3) 21 8x + 1.25
(4) 21 -1.25x + 8

4

Step-by-step explanation:

21 over all cost so it would include the fee for entry and the money for each ride.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

answer: i guess 105 degrees?

step-by-step explanation: