The owner of a bike shop sells unicycle and bicycles and keeps inventory by counting seats and wheels. One day she counts 20 seats and 28 wheels. The equation representing the total number of seats is u+b=20 where u is the number of unicycles and b is the number of bicycles. Select the equation representing the number of wheels.

A unicycle has 1 wheel. u unicycles have u wheels.

A bicycle has 2 wheels. b bicycles have 2b wheels.

In u unicycles and b bicycles, there are a total of
u + 2b wheels.

We are told there are 28 wheels, so u + 2b must equal 28.

The answer is choice C. u + 2b = 28

Answer Link

saimaparvezVT saimaparvezVT · Answer 2 · 2022-07-28T10:42:26+02:00

The equation u+2b=28 represents the number of wheels, which is correct option(C).

What is equation?

Equation is the defined as mathematical statements that have a minimum of two terms containing variables or numbers is equal.

The owner of a bike shop sells unicycles and bicycles and keeps inventory by counting seats and wheels. One day, she counts 20 seats and 28 wheels.

u is the number of unicycles and b is the number of bicycles.

There are total 20 seats

⇒ u+b=20

unicycle has 1 wheel and bicycle has 2 and total there are 28 wheels

⇒ u+2b=28

Hence, this equation represents the number of wheels.

Learn more about equation here:

brainly.com/question/10413253

#SPJ5