Answer:
10.5
Step-by-step explanation:
Because the digit at tenths place in 10.5 is greater than that of in 10.1

Answer:
The answer to 52 ÷ 10.546 is 0.1952962962960
√8 = √(4x2) = 2√2
4√2 =4√2
2√2-4√2 = -2√2
$1.40 - price from a supplier = 100%
100% + 80% = 180% = 1,8 - the retail price
1,40 * 1,8 = $2,52 - the retail price
100% - 25% = 75% = 0,75 - on sale for 25% off
2,52 * 0,75 = $1,89 - the sale price.