Math

Your parents took your family to dinner. Your parents wanted to give the waiter a 15% tip. If the total amount of the dinner was \$42.00. What should be paid to the waiter as a tip.

1. 42 * 0.15 = ?

posted by Ms. Sue
2. Well Jaz 15% gose over 100 so but 42 as a fraction at the bottom and then multiply 42x15=630 and divide it by 100 and you get \$6.30 so you tip the waiter \$6.30

posted by Dj
3. 42*15/100 = 42*3/20 = 6.30

posted by Helena

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