3 years ago

A shirt that normally sells for $28 is on sale at a 10% discount. What is the sale price of the shirt?

Mathematics

2 answers:

sdas [7]3 years ago

8 0

The shirt would then be $25.20

Leni [432]3 years ago

4 0

This would be 28*0.90=25.20.
You are paying for 90 percent of the price so you multiply the original price by the decimal 0.90.
Hope this helps!

You might be interested in

An airplane is flying from New York City to Los Angeles. The distance it travels in miles, d is 0.15 per second of time, t.

garik1379 [7]

Here the function given by

f(d)=0.15t

Now

f(1):-

$\\ \sf\longmapsto f(1)=0.15(1)=0.15m$

$\\ \sf\longmapsto f(2)=0.15(2)=0.3m$

6 0

3 years ago

I really need help for this geometry question, I would appreciate any help thank you.

Vsevolod [243]

You know that you have the Opposite side and the Adjacent side. therefore you would use Tangent (T= O/A)
because you are finding the angle you would go Tan^-1(12÷20) =31°
it is 12÷20 because O/A and the 12 is the opposite side therefore It would be O and 20 is the adjacent side therefore equaling 20 so O/A = 12/20
Your answer is 31°

8 0

2 years ago

5x² + 4x - 20 = 0<br> Solve this using the quadratic formula

Natali [406]

Here's the answer, using the quadratic formula

8 0

3 years ago

At a school dance, the ratio of girls to boys is 8:3. If there are 528 students at the dance, how many are boys and how many are

weqwewe [10]

Answer:

144 boys and 384 girls

Step-by-step explanation:

8 girls to every 3 boys. You can make an equation to solve this: 8x + 3x = 528. 528 = 11x. Then divide 528 by 11 to get 48. x=48. 8(48) = 384 girls. 3(48) = 144 boys.

6 0

3 years ago

$1,200, 3.9%, 8months

LUCKY_DIMON [66]

The answer is 1-28/2992/8 ow

3 0

3 years ago