We have to calculate the 20% of $30.75
The 20% of $30.75=(20/100)*$30.75=(20*$30.75)/100=$6.15
The sale price of the jacket was $6.15.

Let's evaluate ~
The given expression is :

plug the value of x as 3



Therefore, the required value is 20
-2(x - 5) + 4(9 + x)
-2x + 10 + 36 + 4x
=2x + 46