.75 is 75% which is also 3/4 or three-quarters. They all mean the same thing. That means he makes 3 out of every 4 shots.
If he shot 16 times he made 12 shots because:
16 X (3/4) = 12
Easy find the least common product. In this case just take the values 1 through 5 and multiply each by 15 and 6 and the first equal product is your answer. In the end you should get 30 minutes.
Answer:
(3,-0.5)
Step-by-step explanation:
-hope it helps