Solve the problem.The logistic function 
represents the population of a species introduced into a new territory after t years. When will the population be 60?
A. 0.16 yr
B. 12.66 yr
C. -1.56 yr
D. 10.94 yr
Answer: B
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Solve the problem.The following information pertains to a bakery which makes donuts.
Make a scatterplot of the data. Then graph the following four functions on the same coordinate system: 
; 
; 
; 
. Which function best models
the profit for x cases of donuts? A. f1 B. f4 C. f3 D. f2
Convert as indicated.82.43 m to decimeters
A. 8,243 dm B. 8.243 dm C. 824.3 dm D. 0.824 dm
Solve the problem.A croissant, a cup of coffee, and a fruit bowl from Kelley's Coffee Cart cost a total of $5.50, and a croissant costs twice as much as a cup of coffee. Kelley posts a notice announcing that, effective next week, the price of a croissant will go up 10% and the price of coffee will go up 10%. After the increase, the total price of the purchase will be $5.73. Find the cost of each item before the increase.
A.
| A fruit bowl costs $3.25, a croissant costs $1.50, and a cup of coffee costs $0.75. |
B. A fruit bowl costs $3.25, a croissant costs $0.83, and a cup of coffee costs $1.65.
C. A fruit bowl costs $3.25, a croissant costs $1.65, and a cup of coffee costs $0.83.
D. The prices cannot be determined from the given information.
?_________ are the characteristics of the individuals of the population being studied.
Fill in the blank(s) with the appropriate word(s).