The best thing to do is to found out the percentage that is faulty. 1% is equal to 10 faulty products, therefore, 0.5% is equal to 5. In order to out how many there are in 60,000, you need to simply multiply 5 by 60, which is 300. Therefore, 300 are faulty.
Hope this helps :)
Move all terms not containing y to the right side of the inequality
Inequality form:
y>10.3
Interval form:
(10.3,∞)
