The function d (t)=65t models the total distance (in miles) that a truck travels from aurora, where d (t) represents the total distance traveled and t represents the number of hours traveled. a. What is the y-intercept? What does it represent?

b. What is the slope? What does it represent?

c. Is the function increasing or decreasing?

d. What is the distance traveled after 10 hours, d(10)?

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.

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.