Solve for x in the inequality shown below.

5(+1)>2(−5)

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.