There are 32 students in the seventh-grade class and 25 students in the eighth-grade class at OLV. What percent is the seventh-grade class of the eighth-grade class at OLV? *

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Place the following steps in order to complete the square and solve the quadratic equation,

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)