1. Which equation has a graph with an endpoint at (8,11)? a) y= 5^3√x+8+11
b) y= 5√x+8+11
c) y= 5√x-8+11
d) y= 8√x+11​

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?