Answer:
The tip would be $1.44, so the total would be $13.44
Step-by-step explanation:
To find the tip you take the bill ($12), and multiply it by the percent of tip given (12%), but it has to be in decimal form. 12% in decimal form is .12. 12 times .12 is 1.44. Add $12 to that to get $13.44.
Answer:
A:

B:
With absolute value equations, you can make two equations.

To find the decimal form of a fraction
You must divide the top number by the bottom number
3/4= 0.75
7 3/4 = 31/4 = 7.75
I hope that's help:0
Step-by-step explanation:
2u + 4u - 3u = 18
6u - 3u = 18
3u = 18
3u/3 = 18/3
u = 6