When paying for a restaurant order, a customer gave a $3 tip on a $20 meal. What percent was the tip?

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In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

At 6 1/2 cents per pound of string beans how much does 7 pounds cost