For example
2 pencils cost one dollar
Then one pencil costs 50 cents. We just found out the cost per unit of the pencil.
Hope that helped :)
The equation would be h=1m+42 and the answer is 78 I think
He can get 15 dollars with 12 euros
Answer:
see the pic for the steps
The answer is 6.7
You (should) know 10 goes into 67, 6 times. So write 6 on the top and subtract 60 from 67. You get 7. 10 doesn't go into 7 because 7 is less. So write a zero next to the 7 AKA bring down a 0. You will then technically have 70. 10 goes into 70, 7 times, so write 7 next to the previous 6 at the top, and put a decimal between 6 and 7.
Or
You should know if anything is being divided by 10. You just move the decimal to the left. Left is less. In 67 the decimal is right after the 7. 67.0. Therefore if you move the decimal one place over to the left you get 6.7
Either way works.
