Miranda bought a tennis racket that was priced at $19. she has to pay 7% sales tax. to determine how much she will be charged at the register miranda use her phone and enters 0.07 ×19+19. at the register, the computer calculates her cost as 1.07 × 19. find the different between the two calculations of miranda total cost for the tennis racket

Find an equation for the linear function which has slope -10 and x-intercept -7

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

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 . reset next