Charlotte has invited 100 people to her party. the buffet menu below is for 25 people. work out how many of the following she will need:

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.