3 years ago

WRITING IN MATH

1 answer:

8 0

As a waitress, at the end of the night you have to tip 3% (same as 1/33) of your total earnings to the bussers and hosts.

equation:
total earnings (E) times (3% or 1/33)= money tipped to bussers and hosts(T).

E*1/33=T

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Three fourths a number plus 8 is 20 less than the number

VARVARA [1.3K]

Answer:

Equation: $\frac{3}{4}n+8=n-20$

Solve for n: n = 112

Step-by-step explanation:

To first set up the equation, you need to look at the verbal description and translate into numbers and operations:

'three fourths a number' = $\frac{3}{4} n$

'plus 8' = + 8

'is' =

'20 less' = - 20

'the number' = n

Put the expressions together:

'three fourths a number plus 8': $\frac{3}{4}n+8$

'20 less than the number': n - 20

Set them equal to each other and solve: $\frac{3}{4}n+8=n-20$

Add 20 to both sides: $\frac{3}{4}n+8+20=n-20+20$

Subtract $\frac{3}{4}n$ from both sides: $\frac{3}{4}n-\frac{3}{4}n+28=n-\frac{3}{4}n$

Multiply both sides by $\frac{4}{1}$ : $\frac{4}{1}28=\frac{1}{4}n\frac{4}{1}$

Solve for n: n = 112

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3 years ago

You put 5000 and a bank account that will give you 2% interest on the money in the account every year how much money will be in

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Answer:

$7,429 I think (it has to be 20 characters ignore this part)

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3 years ago

11. On Halloween, 87.5% of the homes in a

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87.5% of 104
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7. Find the slope of the line through ( -2,6 ) & (3,14).

hammer [34]

14-6 over 3--2
8/5

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What is the range of the function on the graph?

soldier1979 [14.2K]

Answer:

All are real numbers

i had this graph in my quick answers book hope so its correct

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