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Alex17521 [72]
3 years ago
12

jane paid $40 for an item after she received a 20% discount. janes friend says this means that the original price of the item is

$48 IS janes friend correct why or why not
Mathematics
1 answer:
olga55 [171]3 years ago
3 0
48x0.2= $9.6
$48-9.6=$38.40 Her friend is incorrect. 
40/48 =0.83 or about 83% So, in this case she only got 17% off. :)
<span>Hope I helped </span>
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Administrators at a local high school are organizing desks in the cafeteria for the junior students to use while taking a practi
stich3 [128]

Answer:

The correct option is C, i.e., .

Explanation:

It is given that the total number of students in cafeteria should be less than 264. The administrators want there to be 13 less rows than the number of desks in each row.

Let the number of desks in each row be d.

Since administrators want there to be 13 less rows than the number of desks in each row. So the number of row is d-13.

In one row the number of desks is d. So in (13-d) rows the number of number of desks is d(d-13).

Since the total number of students in cafeteria should be less than 264. So we get,

Read more on Brainly.com - brainly.com/question/11385912#readmore

Step-by-step explanation:

5 0
2 years ago
Do you guys know the answer ?
MrMuchimi
X=-2y+1
x=y-5
so, both are equal

-2y+1=y-5
-3y=-6

so y=2
and x= -3
7 0
2 years ago
A store pays $56 for a GPS navigation system. The markup is 25%.Find the selling price.
Phantasy [73]
$70


.25(56) = 14
14 + 56= $70
3 0
3 years ago
A Broadway musical came to town. The auditorium filled all 1,000 seats at two-level pricing. Level 1 tickets are $75 each, and l
aivan3 [116]

Answer:

x represents the number of level 1 tickets; y represents the number of level 2 tickets

Step-by-step explanation:

The first equation (x + y = 1,000 ) shows that x + y equal to the number of seats in the auditorium. That means that they represent the number of tickets. In the second equation (75x + 100y = 25,000) x and y are being multiplied by the cost of their level ticket. So x represents the number of level 1 tickets; y represents the number of level 2 tickets.

hope this helps!

5 0
2 years ago
Sixteen is divided by the sum of a number q and 1
atroni [7]

No context. If you want us to write an expression:

16 / (q+1)

4 0
2 years ago
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