1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ANTONII [103]
2 years ago
13

A shirt has an original price of $19.75. If the shirt is marked 25% off and there is a 7.75% tax, how

Mathematics
2 answers:
bija089 [108]2 years ago
8 0
$4.90 will be your price
Bumek [7]2 years ago
4 0

Answer: 4.90 im not 100 percent sure

Step-by-step explanation:

To find the actual discount, multiply the discount rate by the original amount 'x'. To find the sale price, subtract the actual discount from the original amount 'x' and equate this to given sale price.

You might be interested in
What is the probability of rolling a 10 out a 12 sided die
lions [1.4K]
1/12

There is 1 side of the die that has a ten on it and 12 sides in total. Therefore, there is a 1/12 chance of rolling a ten on this die.
5 0
3 years ago
Read the instructions
nordsb [41]

Answer:

Step-by-step explanation:

\frac{5x - 2}{4}+\frac{1}{2}=\frac{3y+2}{2}

Multiply the equation by 4

4*\frac{5x - 2}{4}+4*\frac{1}{2}=4*\frac{3y+2}{2}\\

5x - 2 + 2 = 2*(3y + 2)

5x +0 = 2*3y + 2*2

5x = 6y + 4

5x - 6y = 4 --------------------(I)

\frac{7y+3}{3}=\frac{x}{2}+\frac{7}{3}\\

Multiply the equation by 6

6*\frac{7y+3}{3}=6*\frac{x}{2}+6*\frac{7}{3}\\

2*(7y + 3) = 3x + 2*7

14y + 6 = 3x + 14

14y = 3x + 14 - 6

14y = 3x + 8

-3x + 14y = 8 ------------------------(II)

Multiply equation (I) by 3 and equation (II) by 5 and then add

(I)*3              15x - 18y = 12

(II)*5           <u>-15x  + 70y = 40</u>     {Now add}

                          52y = 52

                              y = 52/52

                            y = 1

Substitute y =1 in equation (I)

5x - 6*1 =  4

5x - 6 = 4

      5x = 4 +6

      5x = 10

         x = 10/5

x = 2

7 0
3 years ago
9. Ms. Guzman started a 950-mile trip with a full tank of gas. Her 12-
ratelena [41]

Answer:

37.5 miles per gallon

Step-by-step explanation:

450/12 =37.5

this is around about how much it is

6 0
3 years ago
Read 2 more answers
Please simplify 10{N + 3).
lana [24]

Answer:

Step-by-step explanation:

I must assume that you meant 10(N + 3).  Let's not mix { with ).

10(N + 3) is as simple as this expression gets.  You could, however, re-write it as 10N + 30.

6 0
3 years ago
Pyramid P is similar to pyramid Q. The volume of pyramid P is 980 c m cubed, and the volume of pyramid Q is 3307.5 c m cubed. Wh
jeka57 [31]

Answer:

The scale factor is \frac{3}{2}

Step-by-step explanation:

The volume of the original prism is V_P=980cm^3

The volume of the dilated prism is V_Q=3307.5cm^3

Let the scale factor be k.

To find the volume of the dilated prism, we multiplied by k^3.

\Rightarrow 980k^3=3307.5

\Rightarrow k^3=\frac{3307.5}{980}

\Rightarrow k^3=\frac{27}{8}

\Rightarrow k=\sqrt[3]{\frac{27}{8}}

\Rightarrow k=\frac{3}{2}

8 0
2 years ago
Other questions:
  • HELP ME (: 15 pts! I’m stuck
    11·1 answer
  • The price of a gallon went from $0.64 to $0.68 per gallon. What was the percent of increase in the price of a gallon?
    10·2 answers
  • What is the domain and range of the relation shown in
    14·1 answer
  • Will the following two equations have a solution? Explain. y = 3x + 5 y = 3x - 7
    12·1 answer
  • 2.85 - 6.2 divided by 2(2 exponent)
    8·1 answer
  • A rectangular, above-ground swimming
    8·1 answer
  • I need to know the answer of this question​
    7·1 answer
  • Solve for x to the nearest tenth
    9·2 answers
  • Slope intercepts <br> No links, Will mark BRAINLIEST
    6·1 answer
  • The driver of a car travelling downhill on a road applies the brakes. The speed s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!