.75 for the first question
75% for the second question
Are you in k12? I am as well, I am having trouble with the same problem.
Answer:
Step-by-step explanation:
Simply plug each x value into the equation
1.
-3, 0, 3, 6, 8, yes it is linear, it doesn't have any exponents
2.
Same thing
5,2,1,2,5, it has exponenets and is not linear
30x48 = 1520 is your answer