Suppose the cost of producing tires, t, is defined by c(t) = -0.45t? + 12+ 450. determine
which of the following intervals has the greatest average rate of change for the cost to
produce fires.
between 2 and 4 tires
between 46 and 48 tires
between 12 and 14 tires
between 22 and 24 tires

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?

What is the location of maximum over the interval [-3,1.5] for the graphed function?