Connor reads 28 pages of a book every 2 days. The table below shows his progress. If he reads at the same rate each day and finishes the book in 15 days, how many pages are in the book?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2