Tell whether the sequence is arithmetic . if it is what is the comon difference -12, -7, -2 , 3

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.