These girls are selling cases of popcorn to earn money for a band trip. In week 1, Emily sold 2 3/4 cases. Brenda sold 4 1/4 cases, and Shannon sold 3 1/2cases. How many cases of popcorn have the girls sold in all? Explain how you found your answer

A stretch of highway that is 12 1/4 kilometers long has speed limit signs every 7/8 of a kilometer. How many speed limit signs are on this stretch of highway?

Find the error makayla said that 3/4 of figure 1>2/4 find and correct her mistake

In 1990, the profit of the Gamma company was $11,123,718. Each year after 1990, profits fell by $40,836 on average. Construct a linear model for this scenario and use it to solve for the profits in the year 2020. Round your answer to a whole dollar.

Owen is building a ramp for his skateboard. the ramp needs to reach a platform that is 2 feet off the ground. he is not sure if he wants the ramp to have 15

Solve the following proportions: solve for x: 4/15=x/45

1. Jason saves $15 for every $125 he earns. What percent of his earnings does Jason save? 2. If Jason earns $450 this week and saves at his usual rate, how much money will he deposit into his savings account? Type your answer below:

What is the value of c so that x^2 + 17x + c is a perfect square trinomial?

The following regular polygon has 15 sides. This distance from its center to any given vertex is 12 inches. Which of the following is the best approximation for its perimeter?

Estimate: √106 A. 9 B. 10 C. 11 D. 12

Math! Multiple Choice! Question 1 d/5 = 4 A. d = 20 B. d = 4/5 C. d = 5/4 Question 2 2 1/4 r = 10 r = 4 3/4 r = 4 2/5 r = 4 4/9 Question 3 h/26 = 5 h = 120 h = 130 h = 140 Question 4 6/7 k = 6 k = 7 k = 6 6/7 k = 6 I do Brainliest!