C multiply 1/2 by 10 and 1/5 by 2
They increased it by $10.
It ended up costing $60.
Hope this helps.
Answer:
Emma should expect the sum to be equal to five "60 times"
Step-by-step explanation:
Please kindly check the attached file for explanation
If the number of days is d and he writes 3 pages for every d, then we can say
3d = 81
I can’t understand what you are asking for