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Sagot :
The equation and each day spend on snacks are 5(x + 4.5) = 28.75 and 1.25.
Linear system
It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
Simplification
Simplification is to make something easier to do or understand and to make something less complicated.
Given
Hannah spends $4.50 each day to buy lunch at her school.
After school each day, she buys the same snack.
Hannah spends $28.75 for lunch and snacks each week.
To find
The equation and each day spend on snacks.
How to find the equation and each day spend on snacks?
Let the school be open for 5 days a week.
and x be the snack.
5(x + 4.5) = 28.75 is the equation.
On simplifying, we get the value of x.
5(x + 4.5) = 28.75
x + 4.5 = 5.75
x = 1.25
Thus, the equation and each day spend on snacks are 5(x + 4.5) = 28.75 and 1.25.
More about the linear system link is given below.
https://brainly.com/question/20379472
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