Over which interval on the x-axis is there a negative rate of change in the function?
O-2 to-1
O –1.5 to 0.5
O 0 to 1
O 0.5 to 1.5

x/7.50 = 15

x= 7.50 / 15 divide

x = 2

step-by-step explanation:

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.