2 years ago

Solve the system of equations:

Mathematics

1 answer:

hichkok12 [17]2 years ago

7 0

Answer:

Step-by-step explanation:

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f(5.5)≈27.32

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Jeff uses the expression 2(3b + 1) to determine how many books (b) he needs to order for his store. If b = 12, how many books sh

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If your problem looks like this (in the picture) then the answer is D.

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A cab company charges a flat fee of $5.00 and then an additional $0.45 per mile. Write an equation expressing the cost of a ride

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The equation representing the cost of the ride is R = $5 + $0.45dd.

The flat fee charged is the fixed cost. This cost remains constant regardless of the distance travelled. The additional fee is the variable cost. It increases with the distance travelled.

<h3> Derivation of the equation that represents cost of the ride.</h3>

Total cost = fixed cost + (variable cost x miles driven)

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