Is the 10 taking away 5 or was it meant to me 10.5 ?
Answer:
13
Step-by-step explanation:
you would count up 7 times from 6
Total deposit = 645.30 + 645.30 = $1290.60
Total withdrawals= 158.25 +168.36+157.42+148.46 = $632.49
Balance = 398.26 + 1290.60 - 632.49 = $1056.37
I would be able to but i left my maths book at school and that has the explanation in, sorry :(
Let x be the original amount as per the ques tion (7/6) x= 420thus x=420*6/7=360thus the interest earned is 420 -360=60
