Answer:
smart dot company c=.50t+12
communication plus c=2.50t
Step-by-step explanation:
smart dot has the starting point of $12 per month already so that would be your y-intercept with the equation being y=mx+b , y being the cost m being the amount of money per hour, x being the time spent, and b being the starting cost.
So with that smart dot would be c=.50t+12
with communication plus not having that starting point it would just be c=2.50t
Answer:
3/4
Step-by-step explanation:
You add all the cards in the boxes = 3+2+7 = 12
Probability of picking up a yellow or blue card = 2+7 =9
Hence:
9/12
simplify: 3/4
Answer:
(6, 1)
Step-by-step explanation:
plug in 6 for x and 1 for y in the given equation.
(6) - 3(1) = 3
then use PEMDAS to solve the equation.
-3 x 1 = -3
6 - 3 = 3
3 = 3
this ordered pair is correct because both 6 and 1 make the equation true.
If I am correct, the answer should be D. If you need further explanation, I can supply you with that as well.
