I think the answer is
No
No
Yes
But I'm not sure about the last one
5 : 5, 10, 15, 20, 25
6 : 6, 12, 18, 24, 30
64/3274=0.019547954
Hope this helps.
Remember, in mathematics, a coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression.
So, the coefficient in 6-4x-8+2 would be -4.
A. 8 pages per hour because 120 (2 hours) ÷15=8
b. $40÷15 (pages)=$2.70 (rounded)