The cost of lumber increased 130% from 2019 to 2020. If a pallet of lumber cost $259 in 2019, what would a customer expect to pay in 2020 after 7% sales tax?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6