mr. and mrs. dobrosky are eating at friendly's. their bill is $24.79 and they are leaving a 15% tip. how much did they spend on
dinner and the tip?
1 answer:
Answer:
Tip: $3.70
Total: $28.49
Step-by-step explanation:
1. Finding the tip:
a. tip = total cost * rate of tip
or you could do it as a proportion, which would be
b. tip percent/100 = tip/total cost
use cross products to get the tip, then add it to the total price.
I hope this helped.
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