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emmainna [20.7K]
3 years ago
9

Mrs. Chin paid a 20 percent tip on the bill for lunch.

Mathematics
2 answers:
kati45 [8]3 years ago
7 0

Answer:

$55.00

Step-by-step explanation:

dolphi86 [110]3 years ago
4 0

Answer:

I think it's maybe $55.00

Step-by-step explanation:

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Y= 2.5x+ 5.8 when x = 0.6 pls find the function
adoni [48]
You’d plug in the 0.6 for x. so you’d multiple 0.6 times 2.5 then you’d get 1.5 then you’d add 1.5 plus 5.8 and get 7.3
6 0
2 years ago
On Friday, the temperature was 82°F. The temperature changed by –2°F on Saturday, and then it changed by 5°F on Sunday. What was
postnew [5]

Answer:

the temp on Sunday was 85, it changed by going down 2 degrees, and up 5 degrees

Step-by-step explanation:

when it says -2 degrees F its basically saying subtract 2, and then go on and add 5

4 0
3 years ago
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Find the greatest common factor of 7 and 21.
sertanlavr [38]

Answer: 7

Step-by-step explanation:

Factors of 7 are, 1, and 7. The factors of 21 are, 1, 3, 7, and 21, making 7 the gcf.

6 0
3 years ago
Kala purchased a prepaid phone card for $30. Long distance calls cost 9 cents a minute using this card. Kala used her card only
Romashka [77]

Answer:

The call lasted 13 minutes

Step-by-step explanation:

In this question, we are told to find the number of minutes a call lasted.

The initial amount on the card is $30 and after making a phone call just once, the balance went down to $28.83

What was used would be 30 - 28.83 = $1.17 or simply 117 cents

Now these long calls come at a cost of 9 cents per minute and we have a total of 117 cents here; the number of minutes is thus 117/9 = 13

This means Kala spent 13 minutes on the call

8 0
3 years ago
Read 2 more answers
-3/2×-2=-1/4×+3 what is the answer?
kykrilka [37]

Answer:

x= -4

Step-by-step explanation:

hope this helped :)

5 0
3 years ago
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