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34kurt
3 years ago
13

For your sports equipment store, you purchase a case containing 24 canisters of tennis balls for $60. You in turn charge $4 for

each canister. How much is the price of each case of tennis balls marked up?
Mathematics
1 answer:
Montano1993 [528]3 years ago
7 0

Answer:

60%

Step-by-step explanation:

Given data

we are told that 24 canisters cost  $60

hence the cost per canister = 60/24= $2.5

The selling price per canister=  $4

%mark up = selling price-cost price/cost price *100

Substitute

%mark up = 4-2.5/2.5 *100

%mark up = 1.5 /2.5 *100

%mark up = 0.6 *100

%mark up = 60%

Hence the percent mark up is 60%

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Number is already correct.

but the other two answer are...

2. KL and KV

3. Another name for VL is LV
4 0
4 years ago
The General Social Survey asked a large number of people how much time they spent watching TV each day. The mean number of hours
DerKrebs [107]

Answer:

Yes, we can conclude that the population standard deviation of TV watching times for teenagers is less than 2.66

Step-by-step explanation:

H0 : σ² = 2.66²

H1 : σ² < 2.66²

X²c = (n - 1)*s² ÷ σ²

sample size, n = 40

Sample standard deviation, s = 1.9

X²c = ((40 - 1) * 1.9²) ÷ 2.66²

X²c = 140.79 ÷ 7.0756

X²c = 19.897

Using a confidence level of 95%

Degree of freedom, df = n - 1 ; df = 40 - 1 = 39

The critical value using the chi distribution table is 25.6954

Comparing the test statistic with the critical value :

19.897 < 25.6954

Test statistic < Critical value ; Reject the Null

Hence, we can conclude that the population standard deviation of TV watching times for teenagers is less than 2.66

8 0
3 years ago
Please help ASAP
ziro4ka [17]

for the first one the answer is b. constant

and the for the second one b. term and product


7 0
3 years ago
PLS HELP ME ASAP FOR 17!! (MUST SHOW WORK!!/ STEPS!!) +LOTS OF POINTS!! *brainliest*
azamat
You must distribute first.
8 times (3x-2)= 24x-16
2 times (12x-5.5)= 24x-11
What you have left is
(24x-16)-(24x-11)
24x-24x=0
-16- -11=-5
The answer is -5
8 0
4 years ago
You have a standard deck of cards. The deck has 52 total cards and contains 4 suits: hearts, clubs, diamonds, and spades. Each s
Readme [11.4K]

Answer:

1) ¼

2) yes

Step-by-step explanation:

1) P(A) = 13/52 = 1/4

P(B) = 4/52 = 1/13

P(A^B) = 1/52

P(A|B) = (1/52) ÷ (1/13) = 1/4

Since P(A|B) = P(A), they are independent

5 0
3 years ago
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