Double the amount of kids drinking apple juice were eating pizza for lunch if a pizza lunch cost $2 how much money was spent on pizza that day

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. how many hours after the truck's departure will the two meet?

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

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?