(06.04 MC) The graph shows the relationship between the number of months different
students practiced boxing and the number of matches they won:

Part A: What is the approximate y-intercept of the line of best fit and what does it
represent? (5 points)

Part B: Write the equation for the line of best fit in the slope-intercept form and
use it to predict the number of matches that could be won after 13 months of
practice. Show your work and include the points used to calculate the slope. (5
points)

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain