It would depend on how many classes Gerald takes. If he takes 3 classes he will pay $30 per class. I found this out by doing 90/3=30 and you can check it by doing 3*30=90 .
It’s kinda blurry can u take another picture?
Answer: 1/12
Step-by-step explanation:
The probability of flipping a head would be 1/2 by itself.
The probability of rolling a four would be 1/6 by itself.
Therefore, the probability of both is 1/2 * 1/6 = 1/12
First, simplify this system:
<span>2x = -10y + 6 and x + 5y = 3
by dividing the first equation by 2. Result: </span><span>x = -5y + 3
Subbing this into the 2nd equation, -5y + 3 + 5y = 3
This equation is always true, so this system has infinitely many sol'ns.</span>