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mixer [17]
3 years ago
5

Last Monday Peter gave his son $20.00 as a part of his son's weekly allowance. If the weekly

Mathematics
1 answer:
aev [14]3 years ago
7 0

Answer:

40% was given to him

Step-by-step explanation:

80/20 is 4.0

move the decimal

40.0

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Anna Keichline purchased six bushes for $19.27 each, a porch swing for $88.22, and a gas grill for $321.77. She must pay the sta
katrin2010 [14]

Answer:

$559.77


Step-by-step explanation:

Total cost  = 6(19.27)+1(88.22)+1(321.77)=525.61

We need to find 4.5% of 525.61. This will be state tax.

We need to find 2% of 525.61. This will be city tax.


Converting 4.5% to decimal (4.5 divided by 100) and then multiplying with 525.61 will give us the answer.

State tax = \frac{4.5}{100}*525.61=0.045*525.61=23.65

City tax = \frac{2}{100}*525.61=0.02*525.61=10.51


Grand total purchase price is 525.61 + 23.65 + 10.51 = $559.77

5 0
3 years ago
Read 2 more answers
100-121^2=0 What are solutions to this equation?
Neporo4naja [7]

Answer:

-14541

Step-by-step explanation:

100 - 121² = 0

100 - 14641

-14541

7 0
3 years ago
Read 2 more answers
Val runs 13 laps each lap is 72 meters how many meters does val run show your work
taurus [48]
This is pretty simple. 72 x 13 = 936
Therefor Val ran 936 meters.
__________________________
I hope this helps
4 0
4 years ago
Read 2 more answers
Deena bought pounds of bananas. Frannie bought pounds of bananas.
Korolek [52]
The answer is impossible to find if we dont know how many bananas each girl bought sorry
8 0
4 years ago
The lengths of 3 pieces of rope in the ratio 3:5:7. if the longest piece of rope is 56 inches long, how long is the shortest pie
Stolb23 [73]
Ratio being 3:5:7
longest being 56 so 
7x=56
x=8
multiply the other lengths by 8
3*8=24
5*8=40
making the final 
24:40:56
3 0
3 years ago
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