Answer:
21.3%
Step-by-step explanation:
Given that:
Money spent by Jodie for buying English reading books = 25% lesser than that of Claudia
and
Money spent by Gianna is 9% lesser than that of Claudia.
To find:
By what percent, Gianna spent more than Jodie ?
Solution:
Let the money spent by Claudia on her English books = 100
Now, as per question statement:
Money spent by Jodie = 100 -
= 75
Money spent by Gianna = 100 -
= 91
Now, to find the answer:


Therefore, Gianna spent <em>21.3% </em>more than the amount that was spent by Jodie.
Answer:
888
Step-by-step explanation:
SA=2xLxW+2xLxH+2xWxH
7/x = 5/y
Can be changed to:
5x = 7y
So, x = (7/5)y and
y = (5/7)x
Answer:
-25 and 4
Step-by-step explanation:
-25×4=-100 and -25+4=-21