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Crazy boy [7]
3 years ago
13

Two friends went to a restaurant and ordered one plain pizza and two sodas. Their bill totaled $15.95. Later that day, five frie

nds went to the same restaurant. They ordered three plain pizzas and each person had one soda. Their bill totaled $45.90. Write a system of equations that represents this situation.
Mathematics
1 answer:
Sliva [168]3 years ago
4 0

Step-by-step explanation:

Given

One plain pizza and two sodas cost $15.95

Similarly, 3 plain pizzas and 5 sodas cost $45.90

Suppose the cost of single pizza and soda be x and y

In linear equation format, it can be written as

\Rightarrow x+2y=15.95\\\Rightarrow 3x+5y=45.90

Therefore, the above two equations represents the given situation.

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