Simplify 5(r + 2) - 6.

a. 5r + 4

b. 5r - 4

c. 5r - 6

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?