|
545 Percent |
Name : _________________ |
||
|
A computer costs $642 including 7% tax. How much would the computer cost without tax? |
A computer costs $642 including 7% tax. How much would the computer cost without tax? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 545 600 800 500 1000 800 ( 3700 ) 600 1000 300 500 900 ( 3300 ) [[ 7000 ]] | ||
|
|
||