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zimovet [89]
3 years ago
13

Ava’s lunch bill was $8.70 and Allanah’s was $10.30. The girls’ uncle paid for the lunches and left a 15% tip. What amount did t

he girl’s uncle leave for a tip?
A) $2.85
B) $3.00
C) $21.85
D) $19.00
I appreciate anyone who answers this. ;)
Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
7 0

Answer:a

Step-by-step explanation:

a because I just took the test

Anni [7]3 years ago
4 0

Answer:

your answer is d. $21.85

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lukranit [14]
Answer:
Rate of change of profit for this period = $2750 / month
4 0
3 years ago
Please help !! what’s the answer? i don’t understand !!
dedylja [7]

Answer:

992

Step-by-step explanation:

You must convert the meter the kilometer by miltiplying by 1000

and when you do it you must multiply 0.992 by 1000 since it is a fraction .

or you can work it this way :

  • 0.992⇒1m
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7 0
3 years ago
What is the adult to child ratio of 8:5 if 390 attend how many are children
AVprozaik [17]
1. 8+5=13

2. 13 x 3 x 10 = 13 x 30 = 390

Using the information above transform the ratio 8:5.

8 x 30 : 5 x 30

If you do this, you'll end up with the ratio:

240 : 150

This means that 240 adults attended whilst 150 children attended.
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Draw the meaning of bar diagram
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Draw a bar and draw little squares inside the box not the bar and then shade the boxes this will represent the number
8 0
4 years ago
Ariana and Sean went out to dinner with their parents. The price paid for their meal was $75.60 before taxes. The sales tax rate
KengaRu [80]

Answer: $97.524

Step-by-step explanation:

First let's calculate the price after the tax rate:

converting 7.50% to a decimal = 0.0750 now we multiply the sales tax by 75.60 which equals $5.67 add it to 75.60 = 81.27 (our new total)

Now let's calculate the tip. Again turning 20% to a decimal = .20 now multiplying by 81.27 = 16.254. Adding 16.254 to 81.27 we get our final answer: $97.524

6 0
4 years ago
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