You estimate that a jar contains 98 marbles. The actual number of marbles is 90. Find a percent of error.

Adding and subtracting matricesfind the value of each variable. x = and y = would

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.