Answer: do 2.1 times 100 than that answer times 0.6
Step-by-step explanation:
Answer:
$98.10
Step-by-step explanation:
150 decrease 40% =
150 × (1 - 40%) = 150 × (1 - 0.4) = 90
90 increase 9% =
90 × (1 + 9%) = 90 × (1 + 0.09) = 98.1
For this problem, the answer is choice A.