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bazaltina [42]
3 years ago
9

Please help with math homework show workAll of the questions

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
3 0
At least do number 3 so I can help with the rest. That ok with you?

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HELP ME PLEASE.
Mrac [35]

Answer:$51.2

Step-by-step explanation:

We have been given that at the restaurant, the cost of the meal before tax was $40. The tax is 8.5%.

The cost after tax would be .

Sheri wants to leave at least an 18% tip. The cost of meal after tip would be .

Therefore, the total cost of the dinner would be $51.2.

6 0
3 years ago
Read 2 more answers
What’s the slope ?Or is it undefined ?
stellarik [79]
The answer to your question is 6 and no it is not undefined
4 0
4 years ago
A tree casts a 12 foot shadow. Jon is 5.5 feet tall and he has a shadow of 4 feet. Using those measurements how tall is the tree
Sliva [168]
The tree is 16.5 feet tall
7 0
3 years ago
What is the value of the rational expression 2x2+ 5x +9/x2+2x -1?
Ugo [173]
The value of the rational expression is -7!!
7 0
3 years ago
WORTH 10 POINTS! 1)susan can type 4 pages of text in 10 minutes.Assuming she types at a constant rate,write the linear equation
Leno4ka [110]
1) pages per minute is the rate. the rate is the slope pages/minutes = .4
y=.4x or y=2/5(x)
2)birdhouses per day is the slope. = .6
y=.6x or y=3/5(x)
3) miles per hour is the slope. 500/8=62.5
y=62.5x
4) square feet per minute is the slope. 40/9 =4.444444444
y=4.4444444444x or y=40/9(x)
5)miles per minutes is the rate. 5/41 is the slope. 
y=5/41(x)
6) the rate is square feet per minute. 450/30=15
y=15x
6 0
3 years ago
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