Let the number of nickels be = n
Let the number of dimes be = d
Let the number of quarter be = q
Total money William has = $12.80
As given, there are 3 times as many quarters as nickels
And 20 more dimes than nickels
As total money is $12.80
Putting the values of 'q' and 'd' to find 'n'
Hence the number of nickels are = 12
If you want to also find dime and quarter, then
hi
price all taxes included is : 9.99 + 0.03*9.99 ≈ 10.29
So change is : 11 - 10.29 = 0.71
Answer:
its a
Step-by-step explanation:
Not sure what y is but x is 40.6666
To figure out you would first find a common factor with would be 12. After that 1/4 would be 3/12, 1/3 would be 4/12 and 1/6 would be 2/12. Next you just add all the numbers and get 9/12 then the remainder is you answer which comes to be 3/12 or 1/4. Hope that helps:)
