The answer is K= 7 because
-5-7=-12
440...marked down by 30% means u pay 70%
70% of 440 = 0.70(440) = 308
308 ..marked down by 10% means u pay 90%
90% of 308 = 0.90(308) = 277.20 <== price after markdowns
Joshua must have 7 more customers if they each buy 2 items.
Answer:
y = 1
Step-by-step explanation:
3 + y = 4
y = 1
