Find the period of the function y= 2/3 cos(4/7^x) + 2
2 answers:
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<h2>Hope this helps!</h2>
Answer:
11 cans cost $9.57
Step-by-step explanation:
There are two ways of doing this, one being the longer and the other being the shorter.
The shorter one is simply multiplying the number by the new number over 5:
This works because this finds the amount the 5 has increased from 5 to 11 and muliplies the number by this.
= 9.57
So 11 cans cost $9.57
<h2>Hope this helps!</h2>