Solve the problem.A bakery sold 72 pies for $3.35 each. What was the total amount of the sale?
A. $241.21
B. $242.30
C. $241.20
D. $241.30
Answer: C
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The given situation involves a rate of change that you may assume to be constant. Write a statement that describes how one variable varies with respect to another, give the rate of change numerically (with units), and use the rate of change rule to answer the questions.You drive along the highway at a constant speed of 62 miles per hour. How far do you travel in 4.1 hours? In 6.3 hours? Write a statement that describes how one variable varies with respect to another.
A. Your distance traveled changes with respect to time at a rate of 62 miles per hour. The rate of change is 62 mi/hr. In 4.1 hours, you travel 254.2 miles. In 6.3 hours, you travel 390.6 miles. B. Your distance traveled changes with respect to time at a rate of 62 miles per hour. The rate of change is 62 mi/hr. In 4.1 hours, you travel 127.1 miles. In 6.3 hours, you travel 195.3 miles. C. Your distance traveled changes with respect to time at a rate of 62 miles per hour. The rate of change is 62 mi/hr. In 4.1 hours, you travel 190.65 miles. In 6.3 hours, you travel 292.95 miles. D. Your distance traveled changes with respect to time at a rate of 62 miles per hour. The rate of change is 62 mi/hr. In 4.1 hours, you travel 317.75 miles. In 6.3 hours, you travel 488.25 miles.
Express the sum using summation notation. Use 1 as the lower limit of summation and i for the index of summation.
+ 
+ 
+ . . . + 
A. 
B. 
C. 
D. 
Provide an appropriate response.Solve the following inequality: 3 - 2(x - 5) < 5(2x - 3) + 4
Fill in the blank(s) with the appropriate word(s).
Find the median of the random variable x with the probability density function defined on the indicated interval I. The median of x is defined to be the number m such that 
. Observe that half of the x-values lie below m and the other half lie above m.
?
?
__________
Fill in the blank(s) with the appropriate word(s).