At a store closing, a universal discount rate is applied to all items. The table shows the price for three items. Original Price

Discount Price

Total Price

(including sales tax)

$22.50

$13.50

$14.31

$27.00

$16.20

x

$32.50

y

z

Activity 1 of 2
Part A: What is the discount rate at the store closing?

A.
60%

B.
90%

C.
25%

D.
40%

a .4y4

hope this !

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.