Brooke is paving the parking spot shown below. It costs $40 to pave each square meter. Find the cost to pave the parking spot. -khan academy question

What term makes it inconsistent y=2x - 4 ?

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)?

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost