Answer:
x-1
Step-by-step explanation:
if "a number" is x, then one less than that would be subtracting one.
= x-1
Hope this helps!
sam is reinforced every 2-10 days for putting his toys away.
Interest = 1200 * 5 * 9 /100
= 12 * 5 * 9 = $540
14,400
12 square = 144
10 square = 100
144*100
= 14,400
