Please help :) The answer to the problem is
provided.

Explain why the answer is correct.

Easha has 3 less than 5 times the number of quarters (I)
that Isabelle has. Which expression shows the number of quarters Easha has?

a. 3I – 5
b. 5I - 3
c. 5 - 3I
d. 3 – 5I

The correct answer is B.

Explain WHY this the correct
answer, make sure to show your work PLEASE :)

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet

(hint): the answer is in the question.