The cost of 3 soup cans and 2 pizzas is $45. The cost of 5 soup cans and 3 pizzas is $71. What is the cost of a pizza and a soup can?
1 Answer
May 1, 2018
Explanation:
Assume soup cans =
Assume pizzas =
Solve this type of question by using substitution.
E.Q.N
Substitute E.Q.N
Multiply whole E.Q.N by 3 to make it easier to solve.
When
Check to see if your answer is correct by substituting both the values found.