Andy sells homemade loaves of bread. he offers a discount to customers who purchase more than one loaf. the expression below represents the average cost per loaf. 4+(x−1)x answers choices: 1 4+(x-1) (x-1) 4 4+(x-1)/x and x

average cost per loaf , if there is x loaf =

so, if there is 1 loaf, cost of one loaf = $

cost of two loaf = $ per loaf

similarly cost of 3 loaf = $ 2 per loaf

so,cost of   x loaf is given by = 4 + (x-1), which is required solution for finding the cost of x loaf .

option 2 is correct.

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

the answer is 21%.