Given :
Curtis divided 27.16 by 2.8 and got 0.97 .
To Find :
Is his answer reasonable why or why not.
Solution :
When we divide 27.16 by 0.97 we will get 9.7.
So, Curtis did a calculation error of decimal and his answer is not acceptable.
Hence, this is the required solution.
Answer: Josh tips to his server = $5.25
He tips $1.05 his server today, than he normally would tip.
Josh final bill=$42
Step-by-step explanation:
Given: Josh subtotal amount before tax = $21.00
Previous tip =20% of 21=
Current tip= 25% of 21=
Josh tips to his server = $5.25
Increase in tip= 
So, he tips $1.05 his server today, than he normally would tip.
Now, Tax amount =7.5 % of 21=
Hence, Josh final bill= Subtotal before tax+tip+tax

Answer:
e
Step-by-step explanation:
2
Answer:
Step-by-step explanation:
If you're asking for the equation of a line that goes through (1,-5) and is perpendicular to y=18x+26 here's what you do.
1. find the slope of the new line by taking the negative reciprocal of the slope of the first line (
)
2. plug in the point (1,-5) and the new slope into the point slope form equation

3.Now that you have y-(-5)= -1/18(x-1) simplify
3.a y-(-5)= -1/18x + 1/18
3.b y=-1/18x - 89/18
4. final equation you get is y = -1/18 - 89/18