Answer:
$134.40
Step-by-step explanation:
40 % of $120 = 120*40/100 = $48
= 120 + 48 =$168
20% of $168 = 168*20/100 = $33.60
= 168 - 33.60 = $134.40
Answer:
I think its 55.5
Step-by-step explanation
Sorry if I got it wrong for you
Answer:
B: 30 and 60
Step-by-step explanation:
First, let's set up an equation. Since the two angles are complementary, we can write the equation like this:
2p + p = 90
Now, let's solve it!
2p + p = 90
Combine like terms:
3p = 90
Divide each side by 3 to isolate p:
3p/3 = 90/3
<u>p = 30</u>
<u></u>
Now that we know how many degrees one of our angles is, we can subtract that from 90 to get both of the complementary angles.
90 - 30 = <u>60</u>
Therefore, the two angles that are complementary in this case are <u>30</u> and <u>60 degrees</u>.
Fundamental counting principle
5x + 60 > 112 because he earned 5 dollars per hour (x) plus the tips (60) and it was more than (>) 112 dollars.