No solution! Hope this helped
The answer is D. Use the power of powers rule and multiply the two exponents together.
Answer:
The equation of the new line is
or 
Step-by-step explanation:
step 1
Find out the slope of the line with x-intercept (3,0) and y intercept (0,3)
The formula to calculate the slope between two points is equal to
substitute the values
step 2
Find the slope of the new line perpendicular to the given line
we know that
If two lines are perpendicular,then their slopes are opposite reciprocal (the product of their slopes is equal to -1)

we have
----> slope of the given line
so
---> slope of the new line
step 3
Find the equation of the new line in point slope form

we have


substitute

----> equation in point slope form
Convert to slope intercept form

isolate the variable y


If she needs 1,000 ribbons at 3.72 inches each, She will need 1,000 x 3.72 which equals 3720 inches of ribbon.
This can be converted into feet by taking 3720 inches and dividing by 12 inches in a foot.
This will an answer of 310 feet.