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
Eddi Din [679]
3 years ago
13

If the regular price is $28 and the sales price is $21, what is the percent of the discount

Mathematics
2 answers:
ad-work [718]3 years ago
6 0
So the answer is seven cause u mines twenty eight and twenty one and the answer is seven
lorasvet [3.4K]3 years ago
5 0

Answer:

25%

Step-by-step explanation:

The price dropped by $7, because $28-$21=$7.

7/28 is 1/4. 1/4 in a percentage is 25%, because 1/4=25/100

You might be interested in
Solve 3x − 2y = −21 and 2x + 5y = 5 using elimination
nydimaria [60]

Answer:

x = -5 and y = 3

Step-by-step explanation:

There are two equations :

3x − 2y = −21 ....(1)

2x + 5y = 5 ......(2)

Multiply equation (1) by 2 and equation (2) by 3.

6x - 4y = -42 ...(3)

6x + 15y = 15 ....(4)

Subtract equation (4) from (3) :

6x - 4y - (6x + 15y) = -42 -15

-4y -15y = -57

-19y = -57

y = 3

Put y = 3 in equation (2) :

2x + 5(3) = 5

2x = 5-15

2x = -10

x = -5

So, the value of x is (-5) and y = 3.

6 0
2 years ago
Please help me lol!!!!!
OlgaM077 [116]

Answer:

It increases

Step-by-step explanation:

PLZZ mark brainliest!!!

7 0
3 years ago
What is the sum of m A and m B if angles A and B are supplementary?
jok3333 [9.3K]

Answer:

following

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Sally has been measuring the tree in her yard for a science project. The tree has grown 12 of an inch each month and grown a tot
hammer [34]

Answer:

Sally has been measuring the tree for 4 months

Step-by-step explanation:

The correct question is as follows;

Sally has been measuring the tree in her yard for a science project. The tree has grown 1/2 of an inch each month and grown a total of 2 inches taller. How many months has Sally been measuring this tree?

.........................................................................................

Solution;

The tree has grown 1/2 of an inch each month and has grown a total of 2 inch taller.

We now need to know the number of months in which the measuring has been taking place.

To know the number of months, we simply need to divide the change in height which is 2 inch by the individual month growth rate which is 1/2 inch

So mathematically, that would be 2/1/2 = 2 * 2 = 4 months

3 0
3 years ago
Dimitri is paid 8 percent commission on his total sales every pay period. Last pay period, he sold $6,300 worth of items. After
maxonik [38]
Ok......... so ignore the pay part, that is not his pay but the 8% comission inclusive of the tax

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation x−2.71=4.12
    15·2 answers
  • What is the y and x intercept and I need to show work
    11·1 answer
  • Distance on graph
    9·1 answer
  • Can someone please help??
    13·2 answers
  • The weight of an object on Venus is about 9/10 it's weight on Earth and the weight of an object on Mars is about 2/5 it's weight
    7·2 answers
  • Give three solutions of the inequality 6 − 11x < 61.
    8·2 answers
  • Molly played an online game three times.Her score were 5.5. -3.6 and 12.8.What was her average score for the three games?
    9·1 answer
  • Round 59.6487 to 2 decimal places?
    6·2 answers
  • A=1/2f(r+z), solve for r
    14·1 answer
  • Help me fast please I cant figure out this question!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!