You get a brainliest and 100pt

if an skateboarder is experiencing balanced forces. what do we know is true about the skateboarder?
a. the skateboarder is not moving.
b. the skateboarder is accelerating.
c. the skateboarder is moving at a constant speed.
d. the skateboarder is not accelerating.

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?