7. Find three consecutive positive numbers such that the product of the smallest and the largest number is 35 more than 9 times the middle number.

The answer is that the rate of change is $50 per 1 monthhope this ; )

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.