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Over [174]
2 years ago
13

Freddie needs to buy 3 dozen cookies for a party. The first 20 cookies cost $0.27 each. The rest cost $0.17 each.

Mathematics
1 answer:
yarga [219]2 years ago
8 0

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

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bookstore carries 20 magazines. 90% of the magazines are women's. how many magazines does the store carry
Nat2105 [25]
The store carries 20 magazines but if you are asking how many many magazines are women's the answer is 18
8 0
3 years ago
At Davis you can buy 12 pounds of M&M's for $12.24 or 8 pounds for $8.24 at Smith's. Which is the better buy
Law Incorporation [45]

Answer:

12 pounds

Explanation:

If you were to divide 12.24 from 12 you would get 1.02, which would be the cost of each pound.

Meanwhile, if you were to divide 8.24 from 8 you would get 1.03, which would be the cost of each pound.

So although its only a 1 cent difference and you are technically spending more by buying the 12 pounds, if it were to buy 8 pounds from the cost of each pound for the 12 pounds, you'd only be spending $8.16 vs $8.24.

Because you would multiply 1.02, which is the cost of each pound for 12, by 8 and you would get 8.16.

4 0
2 years ago
The<br> of a plane is 2.
bonufazy [111]

Answer:

The seat no of a plane is 2

6 0
3 years ago
Write the fraction 7/33 as a decimal.
timama [110]
 7/33 as a decimal is <span>0.21212121212</span>
7 0
3 years ago
Read 2 more answers
18x26=? I don't get how to do this
elena-s [515]

Answer:

468

Step-by-step explanation:

Set it up like the following-

18

26

--------

108

360

--------

408

Take the right number (6) and multiply it with 18

6 x 18 = 108

Now do the same with 2, except put a 0 at the end

2 x 18 = 36

add 0

360

Add both numbers-

360 + 108 = 468

6 0
3 years ago
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