There has been a massive shortage of peanut butter. In order to have enough peanut butter to make PB & j sandwiches for the annual PB & J school ball, workers are salvaging peanut butter from Reese's Peanut Butter Cups.
One "cup" is 88% peanut butter by mass. A Reece's "Cup" weighs 8.4 g. There are 23 Reese's Peanut Cups per bag.
Bags cost $5.99. How much is it going to cost to collect 600 pounds of peanut butter? 454 g= 1 lb

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.