Admission to the county fair is $5. It costs an additional $0.50 for each ride ticket. Which equation represents the cost of going to the fair and buying any number of ride tickets?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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 is the factored form of the following expressions? d^2 – 13d + 36