Maryann works six and one-quarter hours on Saturday at $9 an hour. What are her earnings on Saturday?

56.25

Step-by-step explanation:

6*9=54+2.25= 56.25

$56.25

Step-by-step explanation:

So first off we have 6 1/4 hours being worked at the rate of 9 dollars and hour. 6 hours multiplied by 9 dollars will give you 54 dollars. After that all we need to do is get a quarter of 9 dollars, which is $2.25 adding this to our original number of 54, we have $56.25. Hope this helps!

rick would give her the best deal as he will charge $8.88 per hour

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !