Question
PSLE
Zara had $11. After buying 6 identical staplers, she has $7h left. Express the cost of 1 stapler in terms of h.
1 m

Click button first when a symbol is required. X

PSLE
Zara had $11. After buying 6 identical staplers, she has $7h left. Express the cost of 1 stapler in terms of h.