Answer:
The expression which represents the total amount which will be paid is:
3. $25x1.20
Step-by-step explanation:
It is given that:
A restaurant bill is $25, and a 20 percent tip should be given to the waiter.
The tip which is to be given to the waiter is:
20% of 25
= 0.20 of 25
= 0.20×25
Hence, the total amount which is to be paid is:
Amount of bill+Tip given to the waiter
Total amount= 25+0.20×25
Total amount= 25(1+0.20)
Total amount= 25×1.20
