What's the recommend amount of UV protection that sunglasses should provide?
2 answers:
They should screen out 99 to 100 percent of uv rays. Hope this helps!
Sunglasses that block 100 percent<span> of the harmful UV and have good optical quality.</span>
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Let H be the number hats and J the number of jackets. Then, we can write,
Now, since they want 250 items at least, we can write
Hence, the system of inequalities is
4-1/2x=10
-1/2x=6
3
so your answer would be B
hope that helps
Answer:
rate of change is -3
A = (9 - 0) / (0 - 3) = 9 / -3 = -3
Step-by-step explanation:
There is no entrance fee for an amusement park however you need to pay 3$ to ride the rides
Your answer is 12
I hope this helps :3
