Answer:
I have made it in above pic
There is no picture for me to check
The answer will be $13.72 for 7 bags of popcorn.
to find this answer, you first take 5.88 and divide it by 3 to find out how much one bag costs.
the answer to 5.88/3 is 1.96, so you multiply 1.96 by 7 to get the answer of how much 7 bags of popcorn will cost.
hope this helps!
When divided fractions you flip the second fraction
1/5 x 12/1
This then equals
12/5
That simplifies to 2 2/5
V<span>elocity = wavelength * frequency,
frequency = velocity/wavelength,
230/2.1,
109.5 Hz</span><span>
</span>
Hope this helps :)