myalommia myalommia

11-02-2022
Mathematics

contestada

Freddie needs to buy 3 dozen cookies for a party. The first 20 cookies cost $0.27 each. The rest cost $0.17 each.
How much will Freddie spend on cookies?
$2.72
$5.40
$8.12
$9.72

Respuesta :

madison6school madison6school

11-02-2022

Answer:

8.12 is the answer

Step-by-step explanation:

He needs 36 cookies.

First do 20 * .27 for the first twenty

then do 16 * .17 for the other 16 cookies

Add 5.4 + 2.72 = 8.12

Answer Link

Otras preguntas

I really need help on geometry

How does Sac Fungi move?

there are 63 couples lined up for an egg tossing contest.Each couple will get one egg.There are 12 eggs in a dozen,and eggs come in one dozen cartons.How many c

How did the British challenge U.S. Neutrality in the war between France and Britain?

A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the en

how many different (non-conguerent) triangles have integer side lengths and perimeter 2014

which fraction is larger: 1/4 or 2/4

I really need help on geometry

A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the en

Help me please >.< ---------------------