Answer:
..
Step-by-step explanation:
Answer:
8.5 $
Step-by-step explanation:
Let Kiran 's salary is x $ per hour
hence cousin 's salary is x+ 30% of x per hour
or x+0.3x or 1.3x per hour
cousin 's earning 27(1.3x) = 35.1 x
kiran 's earning 23x
hence 35.1x +23x = 493.85
58.1x = 493.85
x = 493.85/ 58.1
x = 8.5 $
Answer:
x = 15
Step-by-step explanation:
If she ran 5 miles on Friday, and 20 in the whole week, you can make the equation:
5 + x = 20
x = 15
The third one, divide 17 by 125