It depends what your trying to get close to. If your trying to get close to a number that is easier to work with 1 4/8 is good because its the same as 11/2 but the closest whole number is 1.
So, i did this,
7.8*10=70
and then add 12
i got 82
did this help??
There will be 130 nickels and 90 dimes. 100 nickels is 5 dollars. 90 dimes are 9 dollars. And then there will be 30 left. 30 dimes isn’t 1.50$ bur 30 nickels is 1.50$ so you add the 30 to the nickels and it’ll be exactly 15.50$.
1.25/20=1x
1.25x=20
x=20/1.25=16
1 inch=16 feet
Answer:
51
Step-by-step explanation:
hope that helps
