Answer:
30×
Step-by-step explanation:
if a writer can write 10 pages every 20 mins then that means a writer can write 30 pages every hour. there is 60 mins in every hour so if you do 60 divided by 20 you get three. then you do 10 times three and get thirty.
It's 20 Pounds btw.
7+0.20x = 5+ 0.30x
x- number of additional pounds
$15
Set up a proportion where x is the clearance price of the $40 shirt:
=
Cross multiply and solve for x:
32x = 480
x = 15
So, the clearance price is $15
2.42
