fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. fiona spent…

fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. fiona spent $27.95 in all. let a represent the number of pairs of socks purchased and b the number of belts purchased. which equation models the situation? a + b = 11.50 a + b = 27.95 4.95a + 6.55b = 27.95 6.55a + 4.95b = 27.95

fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. fiona spent $27.95 in all. let a represent the number of pairs of socks purchased and b the number of belts purchased. which equation models the situation? a + b = 11.50 a + b = 27.95 4.95a + 6.55b = 27.95 6.55a + 4.95b = 27.95

Answer

Answer:

$4.95a + 6.55b=27.95$

Explanation:

Step1: Calcular el costo de los calcetines

El costo de los calcetines es $4.95$ por par y $a$ es el número de pares, así que el costo total de los calcetines es $4.95a$.

Step2: Calcular el costo de los cinturones

El costo de los cinturones es $6.55$ cada uno y $b$ es el número de cinturones, así que el costo total de los cinturones es $6.55b$.

Step3: Encontrar la ecuación total

El gasto total es $27.95$, que es la suma del costo de los calcetines y los cinturones. Entonces $4.95a + 6.55b=27.95$.