One movie ticket costs $12.20
you divide 97.60 by 8 which equals 12.20
1 9/10, One and nine tenths
ANSWER
Approximately after 15 minutes.
EXPLANATION
The growth rate of the first bacteria is

The growth rate of the first bacteria :

To find the time that, there will be an equal number of bacteria, we equate the two equation;



We solve for t to get,

Or

We discard the negative value.
This implies that,

Answer:
$56.25
Step-by-step explanation:
3 Loaves or bread cost $1875
1 loaf costs $6.25
$6.25*9=$56.25
Rate of change = difference in y values / corresponding difference in x values
For the first function it is (7-6) / (3 - 0) = 1/3
For the second function its the slope of the line rise / run = 2/6 = 1/3
So they are the same
Option C