1. Write an equation for a line with a slope of -5 and a y-intercept of 5. 2. Write an equation for a line with a slope of 3 and crosses the y-axis at the origin.
3. What is the slope of this equation? y= 6x+7 What is the initial value or y-intercept? y= 6x + 7

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)

The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle