You just have to multiply the percentage by the amount:
(150/100)×$63
1.5×$63= $94.50
If you aren't allowed a calculator, then just find half of $63 (the 0.5 of the fraction) and add it to $63 (the 1. of the fraction).
$63÷2= $31.5
$63+$31.5= $94.50
H=45d h stands for hours and 45d means 45 minutes per day
Answer: -2
(-5)(-1)x=(10)(-1)
5x = -10
x = -2
