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
sveta [45]
3 years ago
9

Sarah saved $15 buying the dress at a 20%-off sale. What was the regular price of the dress?

Mathematics
2 answers:
True [87]3 years ago
6 0

Answer:

$18

Step-by-step explanation:

since she saved 20% you turn the percentage into a decimal which is .20 then multiply it by 15 because that's how much she saved and you get $3 which you add to $15 and you get the regular price which is $18

Andrej [43]3 years ago
6 0
The price is $18 because you change the 20% to .20 and multiply it by 15 which gives you $3and then you add which gives you your answer.
You might be interested in
Can I get the answer for 3 4 5 6
lisov135 [29]

3) x=190, <BOC=85

4) x=177, <TOU=31

5) x=61, <LOM=110

6) x=55, <DOE=117

4 0
3 years ago
4k^2 + 28k + 48 factor the polynomial​
andreyandreev [35.5K]
4 (k+3) (k+) is the answer
5 0
3 years ago
Which symbol makes the following number sentence true? 546, 322. 540, 997
Reil [10]
The answer is:
545>322
540 <997
8 0
3 years ago
Read 2 more answers
2.
Gekata [30.6K]

Answer:

A. A(n) = 150 • (0.74)^n–1 ; 33.29 cm

Step-by-step explanation:

This is a geometric sequence.

a%5B1%5D=1.5m=150cm, r=0.74

The formula is

a%5Bn%5D=a%5B1%5Dr%5E%28n-1%29

Just substitute a1 = 150cm and r = 0.74

a%5Bn%5D=150%280.74%29%5E%28n-1%29

That's the rule.

For the second part, substitute n = 6

cm.

7 0
2 years ago
A used-droid dealership buys a droid for $2900 and then sells it for $4200. What is the percent increase?
SashulF [63]

Answer:

69% increase (nice)

Step-by-step explanation:

2900 / 4200 =  .69047

Round up the answer to nearest hundredth

.69

turn it into a percentage

69%

6 0
2 years ago
Other questions:
  • he says the number of books in the box is divisible by 2,3,4,5,6 . how many books could be in the box?
    6·1 answer
  • HOW DO THE EXPRESSION 4(3+X) AND (3+3+3+3)+(X+X+X+X) COMPARE TO ANOTHER
    11·1 answer
  • Which of the following equations have exactly one solution?
    14·2 answers
  • Y-3x=2<br> y=-2x-8<br> how do i solve this by substitution
    13·2 answers
  • 4 sisters share 3 muffins equally
    13·2 answers
  • If ABCDE is reflected across the line y=-1, then reflected again across they
    8·2 answers
  • Find the value of altitude H for the following triangle
    6·1 answer
  • Pls help !!!<br> find the rate of change on [-1, 4]
    14·1 answer
  • What is the slope of the following line?
    15·1 answer
  • What is the solution of sqrtx + 2 - 15 = -3?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!