farahm22 farahm22

06-07-2020
Mathematics

contestada

Vanessa earns $63 tutoring for 3 hrs,how much would vanessa earn in 5 hours

Respuesta :

06-07-2020

Answer:

$105

Step-by-step explanation:

I used a proportion to solve this:

[tex]\frac{63}{3} = \frac{x}5}[/tex]

Cross multiply:

3x = 315

Divide both sides by 3

x = 105

Answer Link

yumnarhby yumnarhby

06-07-2020

Answer:$105

Step-by-step explanation:

Salary for 3 hrs=$63

Salary for 5hrs= salary for one hour×5 hrs,

Salary for one hour= 63/3=$21

Salary for 5 hours= 21×5: $105

Answer Link

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