Jonah and Olivia share an ice cream treat. When Olivia is halfway through the dessert, she notices that Jonah has been taking 2 spoonfuls for every 1 of her own spoonfuls. Olivia speeds up, so that she is eating 3 spoonfuls to every 1 spoonful that Jonah eats until the treat is gone. Who ate more of the ice cream?

Pls! does anybody know a shortcut for answering these types of questions in the future?

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?