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
Citrus2011 [14]
3 years ago
6

Martin finds a shirt on sale for 10% off at a department store. The original price was $20. Martin must also pay 8.5% sales tax.

Mathematics
2 answers:
IRINA_888 [86]3 years ago
4 0

Answer:

The shirt is originally$20 dollars, after the taxes are applied the shirt costs $21.70

Step-by-step explanation:

The question says it cost $20.

20×(8.5÷100)

20×0.0851= 1.7

20+1.7

21.7

sineoko [7]3 years ago
3 0
Originally 20.00 after tax $21.70

Hope this helps!!
You might be interested in
3 1/7 x 10 answer plz
Yanka [14]

Answer:

31.43

Step-by-step explanation:

3 1/7 = 3.14285714285

3 1/7 x 10 = 31.4285714286 which is about 31.43

4 0
2 years ago
Read 2 more answers
What is the slope of the line through the points (–2, –1) and (8, –3)?
d1i1m1o1n [39]

Answer:

Step-by-step explanation:

Find the slope, denoted m

This is done by using the formula m = (y2 - y1)/(x2 - x1)

The slope for this problem is

m = [-3 - (-1)]/[8 - (-2)]  

m = -2/10 = -1/5

7 0
3 years ago
Which equation has a constant of proportionality equal to 9?
Ad libitum [116K]
Let y directly proportional to X
thus y = CX
where c is proportionality constant
given c= 9
thus y = 9x
6 0
3 years ago
enter an equation in point-slope form for the line. Slope is 7 and (-2,-1) is on the line. The equation of the line in point slo
lutik1710 [3]

Answer:

y + 1 = 7(x + 2)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = 7

Point (-2, -1)

<u>Step 2: Write Equation</u>

<em>Substitute in variables into general form.</em>

y + 1 = 7(x + 2)

7 0
3 years ago
A local restaurant owner can purchase tea for $16 per pound and coffee for $8 per pound. His budget does not allow him to spend
sergiy2304 [10]

Answer:

answer is 152

Step-by-step explanation:

i mutiplied $16 and $8 and got 128 the subtracted 128 and 280 and final answer is 152

5 0
2 years ago
Other questions:
  • Find real numbers a and b such that the equation a+bi=13+9i is true.
    10·1 answer
  • P(B)=1320,P(A∩B)=1325,P(A|B)=?
    12·1 answer
  • The perimeter of rectangle is 294 cm. The width is 57 cm. Find the length.
    10·1 answer
  • Suppose Brianna has 1 3/4 quart of red paint. Will she have enough to paint 4 birdhouses red?
    10·1 answer
  • The diameter of a circle measures 30 m. what is the circumference of the circle?
    11·1 answer
  • Photo above! I'm confused
    10·1 answer
  • Which fraction can be equivalent to -3/2?
    5·1 answer
  • A store has been selling 200 DVD burners sold per week at 400 each. A market survey indicates that for each $ 20 rebate offered
    8·1 answer
  • Identify the graph of the system of inequalities.<br> 3<br> y? 2x<br> n<br> 10x + 20y &lt; 300
    11·2 answers
  • What are the 5 infinitives?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!