Dawn bought a pair of shoes for $90. They were on sale for 40% off. There is 7% sales tax. What is the final cost of the shoes? *

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is