The original price of a movie is $18.the sale price is20% off the original price. what is the amount off the original price?

Mathematics

1 answer:

anygoal [31]3 years ago

8 0

Discount = 20 over 100 x 18
=$3.60

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A Department store buys 300 shirts at the cost of $1800 and sells them for $10 each find the percent mark up rounded to the near

natka813 [3]

300 shirts = $1800
1 shirt = 1800 ÷ 300 = $6
Markup = $10 - $6 = $4
Percentage markup = 4/6 x 100 = 67% (Rounded to the nearest percentage)

5 0

4 years ago

Annie has 3/2 pounds of cookie dough. If she needs 1/16 of a pound of cookie dough to make one cookie, how many cookies can she

Zanzabum

Answer:

$\boxed{\sf 24\ cookies}$

Step-by-step explanation:

1 cookie = 1/16 of a pound of cookie

If we want to find how many cookies can be made by 3/2 pounds ( 1.5 pounds) then we need to divide 3/2 pounds by 1/16

=> $\frac{3}{2} / \frac{1}{16}$

=> $\frac{3}{2} * 16$

=> 3*8

=> 24 cookies

4 0

3 years ago

Read 2 more answers

Solve for a: a²-8a +12 is A. -2,-6 B. 2,6 C.-3,-4 D. 3,4

Marat540 [252]

If you would like to solve the equation a^2 - 8*a + 12 = 0 for a, you can calculate this using the following steps:

a^2 - 8*a + 12 = 0
(a - 6) * (a - 2) = 0
1. a = 6
2. a = 2

The correct result would be B; 2, 6.

7 0

3 years ago

I need some help please

Butoxors [25]

$\text{x}\longrightarrow\text{finding number}\\\\0,5\text{x}\longrightarrow\text{half a finding number}\\\\0,5\text{x}-10=27 \ \ /+10\\\\0,5\text{x}=37 \ \ /\cdot2\\\\\huge\boxed{\text{x}=74}$