Equivalent ratio word problems

You are throwing a party, and you need 5 liters of Yoda Soda for every 12 guests.

If you have 36 guests, how many liters of Yoda Soda do you need?

Omar has a new credit card. He earns 300 reward points for every 100 dollars he spends.

If Omar earned 1800 reward points, how much money did he spend?

Justin’s rice ball recipe uses 100 grams of rice to make 1 rice ball. Justin has 700 grams of rice.

How many rice balls can Justin make with 700 grams of rice?

According to Greg, perfect cherry pies have a ratio of 240 cherries to 3 pies.

How many cherries does Greg need to make 9 perfect cherry pies?

Amara needs 45 kilograms of meat to feed her 2 pet dragons each day. Each pet dragon eats the same amount of meat.

How many kilograms of meat does Amara need to feed 4pet dragons each day?

Quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of play time.

How much does Quinn need to pay for 150 minutes of play time?

Bao can eat 12 chicken wings in 3 minutes. She eats the chicken wings at a constant rate.

How many chicken wings can Bao eat in 12 minutes?

Lucia is making invisibility potions. Each potion requires 2 eyes of newt.

How many invisibility potions can Lucia make with 16 eyes of newt?

Lucia has all of the other ingredients she needs.

For every touchdown scored by the Timberwolves, the mascot does 3 back flips and the cheerleaders set off 6 confetti cannons.

How many touchdowns did the Timberwolves score if the cheerleaders set off 18 confetti cannons?

Ben the camel drinks tea (so classy!). He drinks 350 liters of tea every 2 days.

How many liters of tea does Ben drink every 6 days?

Stefan is making meringue with egg whites and sugar. He uses 50 grams of sugar for every egg white.

If Stefan uses 10 egg whites, how many grams of sugar does he use?

Finley makes 1 batch of her favorite shade of orange paint by mixing 5 liters of yellow paint with 3 liters of red paint.

How many batches of orange paint can Finley make if she has 15  liters of red paint?

Mabel spends 4 hours to edit a 3 minute long video. She edits at a constant rate.

How long does Mabel spend to edit a 9 minute long video?

Elton is a candle maker. Each 15 long candle he makes burns evenly for 6 hours.

If Elton makes a 45 long candle, how long would it burn?

Laine reads 25 pages in 30 minutes.

If Laine reads 200 pages at this same rate, how long will it take her?