Answer:
So you take the price u start with 45 Divide by 100 .45 Multiply by percent increase or decrease .45 x 35 = 15.75 Add or subtract to original price (add if mark up, subtract if mark down) 45 + 15.75 = $60.75
Kelly is having a party. She wants to make punch. The recipe for punch uses 3 pints of pineapple juice, 5 cups or orange juice, 1/4 gallon of lemonade, and 1 quart of apricot nectar. Kelly says her recipe will make 20 cups of punch. Is Kelly correct? Explain your answer.
Answers
No, because if you add it up all together her recipe does not call for 20 cups.
Answer:
here: ill help out.
Step-by-step explanation:
Kelly is incorrect, because 3 pints+5 cups+1 fourth of a gallon= 15 cups.
I hoped I helped you!
Mark has some nickels, dimes, and quarters in his pocket. He has three times as many quarters as nickels. He has five more dimes than nickels. The total amount he has in his pocket is $5. How many of each coin does he have
Answers
15 quarters 10 dimes 5 nickels
five more dimes than nickels means we know there is at least 5 dimes, or 50 cents if we subtract this from $5, we have $4.50. With those 5 dimes gone, the number of dimes equals the number of nickels. If there are 3 times as many quarters as nickels, there are also 3 times as many quarters as dimes. So for every 3 quarters (0.75), there is one dime (0.10) and one nickel (0.05). 0.75 + 0.10 + 0.05 = 0.90 you find the number of remaining coins by dividing the total minus the 5 dimes (4.50) by 0.90. 4.50 ÷ 0.90 = 5 this is how many times 3 quarters, one dime, and one nickel go into 4.50 so, the answer to how many of each coin is: 3 quarters × 5 = 15 quarters one dime × 5 = 5 plus the original 5 we took out = 10 dimes one nickel × 5 = 5 nickels