Let
x-------> the first number
y------> the second number
we know that


equation 

equation 
substitute equation 1 in equation 2

using a graph tool-----> to resolve the second order equation
see the attached figure
the solution is

Answer:Kerry would have bought 2 pairs of jeans
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
3< x _<5