Answer:
40% profit
Step by step Explanation:
Profit percentage
=( profit/cost price) * 100
0.2 = profit/cost
10+15+20+25+30= 100
Let's assume the cost price of the items is $1 each
Cost price total= $100
Profit made when buyer of 20 toffe didn't say was
0.2=profit/cost
0.2*100 =$20
If the$ 20 paid.
Total profit = $40
So percentage profit now
40/100 * 100 = 40%
Answer:
B) 25x + 50, where x is the number of hours .
Solution:
Let x be the number of hours editor takes to edit 3 essays.
The editor is paid $25 an hour .
Amount earned in x hours = 25x
Additional bonus given after edition of three essays = $50.
Total amount earned by the editor = 25x+50
The right option is :
B) 25x + 50, where x is the number of hours
Let 1 angles be x, then its supplement is 180-x
x+x+12=180
2x=168
x=84
angles are 84 and 96
N would equal 152 because you have to subtract 63 and 34 from 249 in order to equal N's total.
