Use photomath it's an app used for mathematic problems but not word problems
I just guessed and it is 108
Hey!~
The chances that it will not rain "tomorrow" is 80%
Hope this helps and have a great day!
-Lindsey
Let's formulate an equation first. For exponential growth, we follow the formula. b = 800, r - 0.027. Hence,
y = 800(1+0.027)^t
Then, at t = 21, y will be determined
y = 800 (1+0.027)^21
y = 1399.81 = 1400
Thus, the amount of bacteria present after 21 hours is 1400.
Answer:
95.69
Step-by-step explanation:
two sweaters costs 27.34 then one would cost 13.67
7×13.67 = 95.67
