Retail price : $67.60
Markup percent : 150%
What is the original price?

The original price is $45.06

Step-by-step explanation:

Let x represent the original price

x * 1.5 = 67.6

We isolate x by dividing both sides by 1.5

x * 1.5 / 5 = 67.6 / 1.5

x = $45.06

2nd one in the first row is correct

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3