6 goes in to 906 151 times
The answer is 140.
For every 4 toys the price increases by 20. If you divide, we find that every toy is worth 5. For example, if the amount of toys increases by 10, then the cost increases by 50. Since 20 is the closest given example being only 10 toys away, you can just add 50 onto the cost of the toys to get 140.
Its intersection would be at the centre of the sphere, each line being perpendicular to the other, probably
The factored inequality is 
<h3>Factoring Inequalities</h3>
The given inequality is:

This can be further simplified as:

The inequality can be re-written as:

Since the question does not state that we should solve the inequality, the simplest we can get after factoring is 
Learn more on factoring of inequality here: brainly.com/question/16789297
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