Answer:
They would need 23 hits at 45 times at bat.
Step-by-step explanation:
Let x be the number of hits.
We can set up the following inequality: \(\frac{x}{45} >0.500\)
Now, multiplying both sides by 45 we get the solution:
\(x > 22.5\)
To have individual batting averages over 0.500, Raul and Karen would each need 23 hits for every 45 times at bat.
