Gary had 30 dollars to spend on 3 gifts. He spent 9 1 4 dollars on gift A and 6 4 5 dollars on gift B. How much money did he have left for gift C?

$13.95

Step-by-step explanation:

Total Amount to spend on gifts = $30

Number of gifts to purchase = 3

Amount spent on gift A = $9 1/4

Amount spent on gift B = $6 4/5

Amount left to spend on gift C:

Total amount - (gift A + gift B)

$30 - ($9 1/4 + 6 4/5)

$30 - (37/4 + 34/5)

$30 - (185 - 136) / 20

$30 - 321 / 20

30 - 16.05

$13.95

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 !

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column