A 20-question math test is worth 100 points. Multiple choice questions worth 4 points each. Bubble grid questions are worth 8 points each. How many of each type of question is on the test?

There are 5 8-point questions and 15 4-point questions

Step-by-step explanation:

20.4= max points 80 limit of points = 100

20.8= max points 160

100:4= max 25 questions limit of questions = 20

100:8= max 12,5 question

5.8=40

15.4=60

the correct answer is $7.38

step-by-step explanation: