Answer:
The most expensive she can buy is the soccerball
Step-by-step explanation:
Given






Required
Using
, what is the most expensive she can buy?

Subtract $15.32 from both sides



This means that she can not afford items that cost more than $13.68
i.e. the shin guards which costs $14.98
The items she can afford and their prices are:



The most expensive of them all is:

Consider the following table.
3/4x = 2/3
4/3(3/4)x = (2/3)(4/3)
x = 8/9
% increase = (final - initial) / initial * 100
= (131 - 92) / 92 * 100
= 39/92 * 100
= 3900/92
= 42.39%
In short, Your Answer would be 42.39%
Hope this helps!