What is the position of the 7 in the number 876,543?

Nicole's test scores are 77, 90, 66, and 82. What score does she need on the last test in order to average 80 on her tests? A) 77 B) 90 C) 82 D) 85

In the year 2000 the population of new york city was about 14,700,000

How do you find the area and the perimeter

What is - 6 (5m+-3) = 132

A contractor charges $273 to tile a 120 sq ft patio and $368 to tile a 170 sq ft patio. The contractor charged a customer $539 to tile a patio under this same pricing plan.

Two promotional stands are to be placed in an ellipse-shaped room-one at each foci-and are 3 units from the center. If the room is 8 units wide, what is its length?

40% change percent to a fraction in lowest term

What is the mode of this data 2,4,5,3,2,7,4,2,8,1,5

What is the solution to the equation 6x + 2 = 9x-1 X=-3 X=-1 X = 1 X=3

A snowmobile priced at $2800 it's on sale for 20% off. The sales tax rate is 8.25%. What is the sales price including tax?