Eric has a dog walking business. He charges $13 per dog he walks and $6 for the water he buys for the dogs. If he made $97 on Monday, write an equation to find the number of dogs he walked on Monday.

To make trail mix you must have four cups of pretzels and two cups of bread chips what is the ratio pretzels to bread chips?

Luis is making two batches of muffins for a school picnic. One batch of muffins uses 1/4 cup of oats and 1/3 cup of flour.

The area of a square is 320 square feet. estimate the length of one side

Which expression is equivalent to 14-9? A) - 14=9 B) - 9-14 C) 9-14 D) 14 + (-9)

What is a^{-5} simplified?

Who's awake I'm scared rn lol

In an experiment, the purpose of randomizaton is to: a. equalize treatment groups. b. match for common characteristics of two variables. c. reduce variability by repeating the experiment on many subjects. d. equalize blocks in a block design. e.

Tony is a medical sales representative. His company has set a goal for him to sell 4,200 bottles of a new medicine in 3 months. If his sales are consistent from month to month, how many bottles does he have to sell each month to meet his goal?

The sum of 333 consecutive odd numbers is 183183183. what is the second number in this sequence?

Serena created a scale model of a bank check to present to charity. The model created at a scale of 8:1 and is 4 feet long. What is the length of the original check?