Answer:
143.75
Step-by-step explanation:
The tip is the cost times the tip rate
tip = cost * rate
The cost is 125 and the rate is 15%
tip = 125 * 15%
Change this to decimal form
tip = 125 *.15
= 18.75
The total bill is the cost plus the tip
total bill = cost + tip
= 125 + 18.75
= 143.75
Answer:
Two lines are parallel if and only if they have the same slope.therefore the original line y=1/3x+2
so option 1 is the answer
Answer:
$72.80
Step-by-step explanation:
You would multiply 52 with .40 to get 20.8. This is how much the price increased by. Then you would add the 20.8 to your original price of 52 to get 72.80.
(Also you use .40 initially because percent means out of 100. So 40% is the same as .4)
Answer:
x= 6
y= 2
Step-by-step explanation:
conversion factor is 2, so you have to divide by 2 in order to get your answers :)
Answer:the answer is 3 and -1
Step-by-step explanation:
X=3
And
X=-1