|
645 Percent |
Name : _________________ |
||
|
A computer costs $763 including 9% tax. How much would the computer cost without tax? |
A computer costs $1100 including 10% tax. How much would the computer cost without tax? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 645 700 1000 400 600 500 ( 3200 ) 1000 800 700 800 900 ( 4200 ) [[ 7400 ]] | ||
|
|
||