For the linear model, y = -67.9x +679, the distance, in miles y, is a function of time, x, in hours. use the model to calculate the total distance, in miles, at x = 2 hours. cannot be determined 10 miles 543.2 miles 814.8 miles

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i