Since, you're moving up in exponents, you will move right the number of decimal spaces equivalent to the power of the exponent. Hence, move the decimal point five spaces to the right. There, you now have your answer. :)
Option A: drop of 8 meters would be correct because a drop in this case indicates something has been removed. -8 equals 8 below 0.
Answer:
$250.15.
Step-by-step explanation:
Original price of chair: $435
To find the sale price, multiply this $435 by (1.00 - 0.47), obtaining 0.53($435), or $230.55.
To find the total price after tax, multiply this $230.55 by (1 + 0.085), obtaining $250.15.
48 ÷ 0.08 = 600
check 600 × 0.08= 48
First bring like terms together before simplifying
