The table shows the relationship “Dental Assistants make 19 dollars per hour.” Which statements are correct? Check all that apply.

A) The variable D is the independent variable.

B) The variable H is the independent variable.

C) The numbers of hours worked caused a change in the number of dollars earned.

D) The variable D is the dependent variable.

E) The number of dollars earned causes a change in the number of hours worked.

F) The variable H is the dependent variable

G) The more hours that are worked, the fewer dollars that are earned.

good for u

step-by-step explanation:

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation: