A canoe travels 4 miles downstream in 1 hour the return trip (upstream) takes the canoe 1.5 hours find the rate of the boat enter the rate of the boat in decimals.

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.