|
644 Percent |
Name : _________________ |
||
|
A computer costs $770 including 10% tax. How much would the computer cost without tax? |
A computer costs $436 including 9% tax. How much would the computer cost without tax? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 644 700 400 700 700 400 ( 2900 ) 400 500 300 600 700 ( 2500 ) [[ 5400 ]] | ||
|
|
||