In which situation are both the speed and velocity of the car changing?

a) the car turns left at 5 m/s

b) the car travels down a straight track at 30 m/s

c) the car travels around a circular track at 30 m/s

d) a car traveling at 30 m/s slows to 15 m/s and turns the corner

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

If a is a nonzero real number then the reciprocal of a is