There are 73 red, blue, and green marbles in a jar. There are twice as many red as blue. There are 19 more blue than green. How many blue marbles are there?

Orly uses 2 cups of raisins for every 8 cups of trail mix she makes. How many cups of trail mix will she make if she uses 12 cups of raisins? 3 cups O1 cups 48 cups 8 cups

A bag contains​ pennies, nickels,​ dimes, and quarters. There are 50 coins in all. Of the​ coins, 88​% are pennies and 32​% are dimes. There are 22 more nickels than pennies. How much money does the bag​ contain?

in a dog park, there are 84 total legs. If there are 3 more dogs in the park than people, how many dogs are in the park? 17 dogs 12 dogs 13 dogs 14 dogs 15 dogs

Joe worked 9 hours and packed 21 cartons. Bob worked 5 hours and packed 11 cartons. Who packed the most cartons per hour? Bob packed the most cartons per hour Joe packed the most cartons per hour

A bakery has 6 types of cupcakes. A customer purchases 2 different types of cupcakes. Determine how many 2-cupcake orders a customer can purchase.  24  30  12  15

Which of these is a discrete random variable? None of these options The time it takes for 30 randomly selected student to write an exam. The number of students who wrote an ILC exam yesterday The volume of orange juice in 20 randomly sampled cartons Stop sharing autoproctoru.com is sharing your screen.

The Smith family just bought a new home and is painting the bedrooms and bathrooms. • It takes 2.5 gallons of paint for each bedroom. gallons for each bathroom. • They want to paint 3 bedrooms and 2 bathrooms. How much total paint will they need to purchase? 7 gallons 8 gallons gallons

The owner of a candy store wants to mix some peanuts worth $1 per pound, some cashews worth $9 per pound, and some Brazil nuts worth $10 per pound to get 50 pounds of a mixture that will sell for $6.20 per pound. She uses 10 fewer pounds of cashews than peanuts. How many pounds of each did she use? O Ib peanuts Ib cashews Ib Brazil nuts