A store employee notices that sets of golf clubs that cost her store $400 are being sold for $860. What percentage is the mark-up? Write your answer using a percent sign (%).

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?