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Charra [1.4K]
2 years ago
15

There were 340 shoppers at an electronics store on opening day. The specials that day allowed 21% of shoppers to receive a free

set of earbuds and 25% of shoppers to receive $15 off their first purchase.
Part A: About how many shoppers received a free set of earbuds?


Part B: About how many shoppers received $15 off their first purchase?
Mathematics
2 answers:
Ivanshal [37]2 years ago
3 0

Answer: About 71.4, 85

Step-by-step explanation:

GuDViN [60]2 years ago
3 0

Answer:

a 71 ppl

b 85 ppl

Step-by-step explanation:

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How do you find the number of degrees in a third angle of a triangle
Setler79 [48]

every triangle must equal 180 degrees so add the other two angles and subtract by 180 to get that angle

Hope this helps :)


3 0
3 years ago
Jodie spent 25% less buying her English reading books thank Claudia. .Gianna spent 9% less than Claudia. Gianna spent more than
Vikki [24]

Answer:

21.3%

Step-by-step explanation:

Given that:

Money spent by Jodie for buying English reading books = 25% lesser than that of Claudia

and

Money spent by Gianna is 9% lesser than that of Claudia.

To find:

By what percent, Gianna spent more than Jodie ?

Solution:

Let the money spent by Claudia on her English books = 100

Now, as per question statement:

Money spent by Jodie = 100 - \frac{9}{100}\times 100 = 75

Money spent by Gianna = 100 - \frac{25}{100}\times 100 = 91

Now, to find the answer:

\dfrac{\text{Difference between money spent by Gianna and Jodie}}{\text{Money spent by Jodie}}\times 100

\Rightarrow \dfrac{91-75}{75}\times 100\\\Rightarrow \dfrac{16}{75}\times 100\\\Rightarrow \bold{21.3\%}

Therefore, Gianna spent <em>21.3% </em>more than the amount that was spent by Jodie.

4 0
3 years ago
Julio tested the point (4, –2) to see whether it is a solution to this system of equations. –3x – 2y = –8, y = 2x – 5 His work i
kolezko [41]

if it is solution point (4, –2) must satisfy both equations
(1) –3x – 2y = –8-->-3*4-2*(-2)=-8
-12+4=-8 then-->-8=-8   ok
(2)  y = 2x – 5
-2=2*4-5=3---------->-2 is not 3

the point  (4, –2) is not solution of the system of equations
6 0
3 years ago
Read 2 more answers
A small box can hold 5 chocolates and a big box can hold 12 chocolates. A factory produces 600 chocolates and packs them into bo
stepan [7]

Answer:

Answer to B - 20

480 + 96 = 600

Step-by-step explanation:

12 x 40 = 480

5 x 4 = 20

3 0
3 years ago
Calculate the amount of interest on $1200.00 for one year at an annual rate of 4 %.
kodGreya [7K]
Interest = (PRT)/100 = (1200×4×1)/100 = $48
7 0
2 years ago
Read 2 more answers
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