Acompany that makes hair-care products had 2,000 people try a new shampoo. of the 2,000 people, 4 had a mild allergic reaction. what percent of the people had a mild allergic reaction?

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work

5cakes cost 3.50 how much do 7 cakes cost