Answer:
a
Step-by-step explanation:
Well in the first you buy 5P+2B+3L
but then you buy 3P +1B+2L
and you add then up
It would be: 567/18 = 31.5
So, she needs atleast 32 shelves....
So,
We have to round 32.697 to the nearest whole number.
Look at the number to the right of the decimal point. If the number is greater than or equal to 5, round it up to the next whole number. If the number is less than 5, round it down.
32.697 rounded to the nearest whole number is 33.000.
4:5 to 3:7 hope it helps!
P=2 So 2^4 is 16 And then p is 2