Answer: B
Step-by-step explanation:
Let's work this problem backwards. So, if he has y dollars left after spending 25% the second time or 3/4 of the money left. So, inverse it to get
y. Then, do the same for 20% or 4/5, then 4/3y * 5/4 = 5/3y
This is an incomplete question.
19.83 x 1.07 = <span>21.218
$21.22</span>
Answer:
189 cm^2
Step-by-step explanation:
12 cm (a) is unneeded information