The table shows the amount in dollars, that a video store gives it's customers each day for overdue videos and ends Does the graph represent a proportional relationship

What ordered pair represents the unit rate

Where an equation that represents the scenario

What does the ordered pair (10,15) mean

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

step-by-step explanation:

the true ones are a b and d

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: