entertainment (10%)\nmiscellaneous (15%)\n c. write equations to show how you calculated each category.\n d…

entertainment (10%)\nmiscellaneous (15%)\n c. write equations to show how you calculated each category.\n d. present your results in a table.\npart 3 – saving for a goal\n3. you want to buy a used car that costs $4,800.\n a. write an equation that shows how many months (m) it will take to save up if you put your savings budget amount aside each month.\n b. solve for m.\n c. if you instead saved an additional $100 per month, how many months would it take?

entertainment (10%)\nmiscellaneous (15%)\n c. write equations to show how you calculated each category.\n d. present your results in a table.\npart 3 – saving for a goal\n3. you want to buy a used car that costs $4,800.\n a. write an equation that shows how many months (m) it will take to save up if you put your savings budget amount aside each month.\n b. solve for m.\n c. if you instead saved an additional $100 per month, how many months would it take?

Answer

Explanation:

Step1: Escribir la ecuación para a.

Supongamos que el monto ahorrado mensualmente es $s$. Entonces la ecuación para el número de meses $m$ que se tardará en ahorrar $4800$ es $m\times s = 4800$.

Step2: Resolver para $m$ en b.

Dividiendo ambos lados de la ecuación $m\times s=4800$ por $s$ (suponiendo $s\neq0$), obtenemos $m=\frac{4800}{s}$.

Step3: Resolver c.

Si se ahorra $s + 100$ cada mes, entonces la ecuación es $m\times(s + 100)=4800$. Resolviendo para $m$: $m=\frac{4800}{s + 100}$.

Answer:

a. $m\times s = 4800$ b. $m=\frac{4800}{s}$ c. $m=\frac{4800}{s + 100}$

No se puede completar la parte d (presentar en una tabla) ya que no se conoce el valor de $s$.