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jeyben [28]
2 years ago
10

The gap is selling shirts for 30% off the original price. The shirts are on sale for $22.40. What was the original price of the

shirt?
Mathematics
1 answer:
svet-max [94.6K]2 years ago
5 0
If you would like to know what was the original price of the shirt, you can calculate this using the following steps:

30% + 100% = 130%

130% of $22.40 = 130% * 22.40 = 130/100 * 22.40 = $29.12

The original price of the shirt was $29.12.
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Please click the picture and help me :D
harkovskaia [24]
Well first of all, let's define what an integer is...

Integers are numbers such as -2, -1, 0, 1, 2 etc etc.

------

If f(5)=12,

f(6)=0.3*f(6-1)

= 0.3*f(5)

= 0.3*12

= 3/10 * 12

= 36/10

= 3.6

We now know that f(6)=3.6

Now:

f(7)=0.3*f(7-1)

= 0.3*f(6)

= 0.3*3.6

= (3/10) * (36/10)

= 108/100

= 1.08

Answer:

f(7)=1.08
4 0
3 years ago
Together Abel and Bob have 49 video games. Abel has 11 more video games than Bob. How many games does each person have.
DiKsa [7]

Answer:

Abel has 30

Bob has 19

Step-by-step explanation:

Abel = a

Bob = b

a + b = 49

a = b + 11

Substitute:

2b + 11 = 49

2b = 38

b = 19

a = 30

7 0
2 years ago
A store 7% sales tax.which expression can be used to find the total cost of an item with a price of p?
galina1969 [7]

1.07

Step-by-step explanation:

Below. Lets say 1 is 100 dollars sale tax. If 1 is 100 7 would be 7.00

7 0
2 years ago
Read 2 more answers
2(x+3)/x(x-1) times 4x(x+2)/10(x+3)
Feliz [49]

Answer:

this may be correct answer .and sorry if it is wrong

5 0
3 years ago
Find the length of AB. Leave
vovikov84 [41]

Answer:

<em>AB = 3π</em>

Step-by-step explanation:

<em>See attachment for correct format of question.</em>

Given

From the attachment, we have that

θ = 20°

Radius, r = 27

Required

Find length of AB

AB is an arc and it's length can be calculated using arc length formula.

Length = \frac{\theta}{360} * 2\pi r

<em>Substitute 20 for θ and 27 for r</em>

Length = \frac{20}{360} * 2\pi *27

Length = \frac{20 * 2\pi * 27}{360}

Length = \frac{1080 \pi}{360}

Length = 3\pi

Hence, the length of arc AB is terms of π is 3π

3 0
3 years ago
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