The function of the graph is -2
Answer:
x=16
Step-by-step explanation:
40x+55=695
subtract 55 from each side
40x=640
divide 640 by 40
x=16
The best thing to do here is to divide the larger number by the smaller number, and this will give you the answer.
23,078/1384.68 is 16.666
This means that his rate of commission is 16.666 or 1/6
Hope this helps :)
Add the sales tax to the bill:
Bill with tax = 14.60 x 1.09 = $15.95
Multiply the total bill by the tip percentage:
Tip = 15.95 x 0.19 = 3.02
Tip = $3.02