Question 7 of 25
2 points
the population of a town can be modeled by the regression equation
y= 18,000(1.044. which is the best prediction for the population in year 30?
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o
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a. 68,298
b. 72,567
c. 58,381
d. 39,440
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Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.