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Bananas cost 3abunchandapplescost0.50 each. If b represents the number of bunches of bananas and a represents the number of apples, which of the following expressions represents the total cost?

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CintiaSalazar

Considering the definition of an equation, the total cost is 0.50a + 3b.

Definition of equation

An equation is the equality existing between two algebraic expressions connected through the equals sign in which one or more unknown values, called unknowns, appear in addition to certain known data.

The members of an equation are each of the expressions that appear on both sides of the equal sign while the terms of an equation are the addends that form the members of an equation.

Total cost

Being

  • "a" the number of apples.
  • "b" the number of bunches of bananas.

and knowing that:

  • Bananas cost $3 a bunch.
  • Apples cost $0.50 each.

the equation that represents the total cost is:

total cost= 0.50a + 3b

Finally, the total cost is 0.50a + 3b.

Learn more about equations:

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brainly.com/question/13314678

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