The way she has the equation set up, she is only selling 1 bottle of tea and x bottles of water. So, she basically forgot to put the variable in that represents the number of bottles of tea sold
the way it should be : x = # of bottles of water, and y = # of bottles of tea
1.25x + 1.49y = 100
Answer:
Step-by-step explanation:
x= -1 or x=3
Answer: There is 3.994% continuous growth rate per hour.
Step-by-step explanation:
Since we have given that
Initial bacteria = 2600
After two and a half hours,
Number of bacteria = 2873
We need to find the continuous growth rate per hour.
As we know the equation for continuous growth rate per hour.

Hence, there is 3.994% continuous growth rate per hour.
Answer:
A)− 8/3 , − 5/2 , − 7/ 4 , − 3/ 5
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
I replaced the missing variable with x and solved the equation from there.