It tells you that Fred has three times the score more than Matt.
This is because Matt has x points, Fred tops Matt by 3x points.
Answer:
25
Step-by-step explanation: Remember rise/run
1/2=x/50
Multiply 50 on both sides
(1/2)(50)+(x/50)(50)
x=25
Answer:
The point (-6, 9) is also on the line. False
The line has a slope of . (this statment is incomplete!)
The line has a slope of . (this statment is incomplete!)
The line represents a direct variation function. True <em>( y=2/3x )</em>
Answer:
Tip = $10.52
Tax = $4.21
Total bill = $67.33
Step-by-step explanation:
We are given the following in the question:
Pre-tax bill = $52.60
Tip to waiter = 20% of the pre-tax amount
Tip to waiter =
![20\%\times \text{Pre-tax amount}\\\\=\dfrac{20}{100}\times 52.60\\\\=10.52](https://tex.z-dn.net/?f=20%5C%25%5Ctimes%20%5Ctext%7BPre-tax%20amount%7D%5C%5C%5C%5C%3D%5Cdfrac%7B20%7D%7B100%7D%5Ctimes%2052.60%5C%5C%5C%5C%3D10.52)
Thus, $10.52 was given to waiter.
Tax on bill = 8% of the pre-tax amount
Tax =
![8\%\times \text{Pre-tax amount}\\\\=\dfrac{8}{100}\times 52.60\\\\=4.21](https://tex.z-dn.net/?f=8%5C%25%5Ctimes%20%5Ctext%7BPre-tax%20amount%7D%5C%5C%5C%5C%3D%5Cdfrac%7B8%7D%7B100%7D%5Ctimes%2052.60%5C%5C%5C%5C%3D4.21)
Thus, tax on bill was $4.21.
Total bill =
Pre-tax amount + Tax + Tip
![=52.60 + 4.21 + 10.52\\=67.33\$](https://tex.z-dn.net/?f=%3D52.60%20%2B%204.21%20%2B%2010.52%5C%5C%3D67.33%5C%24)
Thus, the total bill is $67.33