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3 years ago

Use the below e Tool to solve the problem.

Mathematics

1 answer:

Zarrin [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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The bill is $100.99. You want to leave a 20% tip. How much should the tip be?

Arisa [49]

Answer:

$20.20

Step-by-step explanation:

First Convert 20% into a decimal, by dividing it by 100

Percent = out of 100

20/100 = 0.2

Now, multiply the decimal (0.2) with the bill amount ($100.99):

0.2*100.99

$20.198 <== *remember, we are using money, so we round to the nearest cent (dime)

$20.20 <== how much tip you want to leave

How much you pay altogether:

(Bill + tip)

100.99 + 20.20

$121.19

Hope this helps!

8 0

2 years ago

Need help with this one<br> Solve for x. 2x2=50

ruslelena [56]

do you mean 2x squared? If so, x = 5, -5

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3 years ago

How to simplify 2mg x 5m²k

Damm [24]

hey, I'm not sure about this answer, but I think it's true, sorry

m(2g+5mk)

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3 years ago

Simplify 30x-140-(x-4)

balu736 [363]

Answer:

x = 4.7

Step-by-step explanation:

30x - 140 -(x - 4)

Multiply the -1 into (x - 4)

30x - 140 - x + 4

Add/subtract

29x - 136 = 0

+136

$29x = 136$

$\frac{29x}{29} = \frac{136}{29}$

$x = 4.689655172413793$

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3 years ago

Brainliest to first one.

masha68 [24]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers