Answer:
total price inluding tax is $43.20
Step-by-step explanation:
pants cost: $40
Tax amount: 8% of $40 -> 40 x 0.08 = $3.20
pants + tax:
$40 + $3.20 = $43.20
Answer:
Step-by-step explanation:
1/4 and 2/5
4×5=20
The answer is 88 cube units.
Answer:
60 minutes
Step-by-step explanation:
3 hours = 180 minutes
180 - (50 + 40 + 30) = 180 - 120 = 60
Answer:
<h2>Sales= $750</h2>
Step-by-step explanation:
let sale be x
and his salary be y
y=300+0.4x----------1 the old equation
y=450+0.2x----------2 the new equation
for his salary to be the same
equation 1 and 2 must be equal hence
300+0.4x=450+0.2x
solving for x we have
300-450+0.4x-0.2x=0
-150+0.2x=0
0.2x=150
x=150/0.2
x=$750