MONEY Josiah spent $15.60 on 3 comic books. The next time, he spent $10.40 on
comic books. What is the cost for each
comic book?

How is the number of vertices for a prism related to the name of the prism

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

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?