christopher is a graphic designer who creates business websites. it takes him 2.4 hours to complete one…

christopher is a graphic designer who creates business websites. it takes him 2.4 hours to complete one website page. he finds out about a new software program that will cut his time in half for completing one page, but it will take him 15 hours to learn the new program. which equation can be used to find the number of website pages, x, that christopher needs to create so that his time spent using the new program will be the same as his current time? pages would christopher need to create in order to save time using the new software program? 2.4x = 1.2x 2.4x = 1.2x + 15 2.4x + 15 = 1.2x 2.4x = 1.2x - 15

christopher is a graphic designer who creates business websites. it takes him 2.4 hours to complete one website page. he finds out about a new software program that will cut his time in half for completing one page, but it will take him 15 hours to learn the new program. which equation can be used to find the number of website pages, x, that christopher needs to create so that his time spent using the new program will be the same as his current time? pages would christopher need to create in order to save time using the new software program? 2.4x = 1.2x 2.4x = 1.2x + 15 2.4x + 15 = 1.2x 2.4x = 1.2x - 15

Answer

Explanation:

Step1: Calcular tiempo actual

El tiempo actual que tarda en crear $x$ páginas es $2.4x$ horas, ya que tarda 2.4 horas en una página.

Step2: Calcular tiempo con nuevo programa

Con el nuevo programa, tarda 1.2 horas en una página (el tiempo se reduce a la mitad), pero también tiene que dedicar 15 horas a aprender el programa. Entonces el tiempo total con el nuevo programa es $1.2x + 15$ horas.

Step3: Igualar tiempos

Para que el tiempo sea el mismo en ambos casos, igualamos los dos tiempos: $2.4x=1.2x + 15$.

Answer:

$2.4x = 1.2x+15$