Andrew saw cheese at the farmer's market for $3.06/lb on Sunday morning. At the grocery store, cheese sells for $6.59/kg. Which one is better to buy? Why?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Which number line correctly shows 0.8 + 0.3?