Cho has sold 28 bags and his goal is to sell 100 bags write an inequality to show how many more bags he needs to sell

x ≤ 72

He needs to sell 72 more bags.

Step-by-step explanation:

Cho has sold 28 bags and his goal is to sell 100 bags write an inequality to show how many more bags he needs to sell

Let x represent the number of bags he needs to sell

28 + x ≤ 100

x ≤ 100 - 28

x ≤ 72

Therefore he needs to sell 72 more bags.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

(x+3)(x+7)

step-by-step explanation: