Answer:
34 dimes
19 quarters
Step-by-step explanation:
815=25x+10y
-1325=-25x+-25y
-510=-15y
510=15y
510÷15=y
34=y
53-34=x
19=x
X = sandwich, y = soda
x + 2y = 5.5
x = y +1
Solve the system of equations and you have: y = 1.5 and x = 2.5
Rational number because for a number to be irrational it needs to have a decimal or be smaller than 1
Answer:

Step-by-step explanation:
Given

Required
Rewrite and identify a, b and c
The required form is:

Equate both expressions

Rewrite as:

Compare the expressions on either sides
