Mai's water bottle has 24 ounces in it. After she drinks x ounces of water, there are 10 ounces left. Select all the expressions that represent this situation.

Select all the equations that describe each situation and then find the solution.

1. Kiran’s backpack weighs \(3\frac12\) pounds less than Clare’s backpack. Clare’s backpack weighs \(14\frac34\).

   • \(x+3\frac12=14\frac34\)
   • \(\frac72x=14\frac34\)
   • \(x=14\frac34−3\frac12\)
   • \(x=14\frac34\div3\frac12\)

2. Each notebook contains 60 sheets of paper. Andre has 5 notebooks. How many sheets of paper do Andre’s notebooks contain?

   • \(y=60\div5\)
   • \(y=5\boldcdot60\)
   • \(\frac{y}{5}=60\)
   • \(5y=60\)

Priya has 5 pencils, each \(x\) inches in length. When she lines up the pencils end to end, they measure 34.5 inches. Select all the equations that represent this situation.

Jada’s community is raising money to build a new park. What percentage of their fundraising goal have they met so far? Show or explain your reasoning.

A fundraiser thermometer labeled "Fundraiser, our goal, 2 hundred 50 thousand dollars." The numbers 50 thousand through 2 hundred 50 thousand, in increments of 50 thousand dollars, are indicated. There are 4 evenly spaced tick marks between each indicated dollar value. Starting from the bottom, the thermometer is shaded to the first tick mark above 1 hundred thousand dollars.

In a lilac paint mixture, 40% of the mixture is white paint, 20% is blue, and the rest is red. There are 4 cups of blue paint used in a batch of lilac paint.

1. How many cups of white paint are used?
2. How many cups of red paint are used?
3. How many cups of lilac paint will this batch yield?

If you get stuck, consider using a tape diagram.

Triangle P has a base of 12 inches and a corresponding height of 8 inches. Triangle Q has a base of 15 inches and a corresponding height of 6.5 inches. Which triangle has a greater area? Show or explain your reasoning.