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Rus_ich [418]
3 years ago
6

The local grocery store sets a bag of dog food for $22. The store pays $13 for the dog food. Which oquation can be used to find

the markup on the dog food? Options: A. X+9=13 B. X+13=22 c. X-9=22 d. X-22=13

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer: The answer is b

Step-by-step explanation:

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Can someone help me out with this?
dybincka [34]

1/8 + 1/4

the least common multiple of 8 and 4 is 8. Convert 1/8 and 1/4 to fractions with denominator 8.

1/8 + 2/8

Because 1/8 and 2/8 have the same denominator, add them by adding their numerators.

1+2/8

add 1 and 2 to get 3

3/8 or 0.375

4 0
3 years ago
Bijou has $72 in her savings account and plans to save $x each month for 8 months. The expression $8x+$72 represents the total a
AfilCa [17]

Answer:

 The total money in account after 8 months is $72 + $8 x

Step-by-step explanation:

Given as :

Total money available in saving account = $72

The money saves each month in account = $x

So, The money saves in account after 8 months = $x × 8 = $8 x

Let The total money in account after 8 months = $A

Or, A = money available in saving account +  money saves in account after 8 months

i.e A = $72 + $8 x

So, The total money in account after 8 months = A =$72 + $8 x

Hence,  The total money in account after 8 months is $72 + $8 x  Answer

4 0
3 years ago
A culture of yeast doubles in size every four hours. If the yeast population is estimated to be three million now, what will it
Bess [88]
It doubles every 4 hours, so after 24 hours there will be 6 doublings.
2^6 = 64
So, the population will be (3,000,000 * 64) or 192,000,000 in 24 hours.
The answer is B.


4 0
4 years ago
Read 2 more answers
Justine had 88 dolphin stickers. She gave 4 stickers each to 6 friends. How many stickers does Justine have left?
MatroZZZ [7]

Answer:64

Step-by-step explanation:

4×6=24

88-24=64

3 0
3 years ago
How do you get 7:46
Flauer [41]

Answer:8:26

Step-by-step explanation:you subtract what time it is by 1:34 then take away 60 for a hour and add it to a hour so taking 60 mins gives you a hour

6 0
3 years ago
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