Answer:
it should cost 302.40$ all together
Answer:

Step-by-step explanation:
Given


Required

This is calculated as:

Since, it is a probability with replacement, we have:

So, we have:


Answer:
Hi! The correct answer is z=10
Step-by-step explanation:
<em><u>~Solve for z by simplifying both sides of the equation, then isolating the variable~</u></em>
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