Amount of tax would be: 6.95*20/100 = 139/100 = 1.39
So, the amount of 20% tax on $6.95 lunch would be $1.39
A possibility is 40 food tickets and 10 non food
P=2l+2w
150(2)+170(2)
300+340
640 m
Answer : x=3
Step-by-step explanation:
Explanation:
2x+3=9
We want to find the variable x, so we have to make it alone. To do so, first subtract 3 from both sides of the equation:
2x+3 − 3=9 − 3
2x=6
Now divide both sides by 2:
2x2=62
So the final answer is:
x=3
500x-y?
Well what x or y, you need that do this problem. But if not then it could be just 500- xy
