Help will give brainliest to whoever is right! Ira spent $12.50 at an arcade playing Jumper and Racer. Jumper cost $0.50 less than Racer. He played Racer 3 times and Jumper 8 times. This diagram represents the scenario. 2 tables. Table 1 has 3 columns labeled Racer with entry a. Table 2 has 8 columns labeled Jumper with entry a minus 0.5.

Question:

Ira spent $12.50 at an arcade playing Jumper and Racer. Jumper cost $0.50 less than Racer. He played Racer 3 times and Jumper 8 times. This diagram represents the scenario. 2 tables. Table 1 has 3 columns labeled Racer with entry a. Table 2 has 8 columns labeled Jumper with entry a minus 0.5.

Racer =  

✔ 3a

Jumper =  

✔ 8(a – 0.5)

Equation is  

✔ 3a + 8(a – 0.5) = 12.50

the line of