35 is the answer and You divide 420 by 12 :)
68 is rational
18/42 is rational
70.2.29 is rational
91.154389 is rational
5 is
Answer:
A gotchu Just took the test got 100
Step-by-step explanation:
B
whatever% of anything is just (whatever/100) * anything.
so the socket set has a 40% off, what is 40% of 36? well, is just (40/100) * 36, or 14.4, that's the discount, so the sale price is 36 - 14.4, or 21.6.
plus the 8.25% taxation, what is 8.25% of 21.6? well, is just (8.25/100) * 21.6, or 1.782.
so the total price is 21.6 + 1.782, or 23.382, or about 23 bucks and 38 cents.