Answer:
She can buy 8 bags of soil
Step-by-step explanation:
2.7s + 14.9 < 39.2
Subtract 14.9 from both sides
2.7s < 39.2 - 14.9
2.7s < 24.3
Divide both sides by 2.7
s < 24.3 /2.7
s < 8.89
Answer:
1,578
Step-by-step explanation:
I took the test
Answer:
-1 / 0 + -1 and the list goes on
Step-by-step explanation:
<u>Answer</u>:
The required is the multiplicative rate of change.
The correct answer is the second option<u> 2.5</u>
<u>Step-by-step explanation:</u>
The given function has the form of the exponential function
The general equation of the exponential function 
Wher c is constant and r is the multiplicative rate of change.
Using the given points to get the values of c and r
By using the point (0,2) ⇒∴
⇒ c = 2
By using the point (1,5) ⇒∴
⇒ r = 5/2 = 2.5
Check the answer using the other points
If x = 2 ⇒⇒⇒
If x = -1 ⇒⇒⇒ y=2 * 2.5^(-1) = 0.8
<u>So, the multiplicative rate of change = 2.5</u>