Which equation(s) represents proportional relationship(s) with a constant of proportionality equal to 2? Select ALL that apply.
A. y=2x

B.−y=−2x

C.2y=x+2

D.2y=4x

E. y=2+x

F. y+2=2x+2

What are the steps to solving the inequality 3b + 8 ≥ 14?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

The function models the number of accidents