Exploration Problem One afternoon you don't pay enough attention
while rowing. You row 20° off course, too far
north instead of directly west as you have
intended. You row off course for 300 meters.
How far west have you gone?
300 m
y
20°
х

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?