Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 54
B. y = 55.3
C. y = 2.5x + 50.4
D. y = 3x + 50
Answer: C
You might also like to view...
Solve.Mike filled his car's gas tank and noted that the odometer read 23,428.4. After the next filling, the odometer read 24,189.5. It took 21.5 gal to fill the tank. How many miles per gallon (mpg) did the car get? Round your answer to the nearest tenth.
A. 34.7 mpg B. 35.7 mpg C. 36.4 mpg D. 35.4 mpg
Find the equation of the line described, and express your answer in the specified form.Parallel to the line -3x - y = 7; passes through the point (0, 0); slope-intercept form
A. y = 
x + 7
B. y = -3x
C. y = - 
x
D. y = 
x
Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.a2 - 4ab - 32b2
A. (a - 4b)(a - 8b) B. (a + 4b)(a - 8b) C. (a - 4b)(a + b) D. Prime
Provide an appropriate response.The probability distribution for the random variable X is: 
What is the expected value of X?
A. 0.62 B. 0.26 C. 0.22 D. 0.50