Respuesta :

The rule is multiply by 25c , so therefore i. 50c. ii. 75c iii. $1 iv 0.25x v. $3
In the role column you put multiply by twenty five cents
In the total cost column, you put,
1) 50c
2) 75c
3) $1
4) 0.25x
5) $3
Hope this helps ;)