Una tienda vende jabón líquido y esponjas. El costo de 6 botellas de jabón es de $9.12. El costo de 4 esponjas es de $5.00. ¿Cuál es el costo total si se compran 2 botellas de jabón líquido y 3 esponjas?

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/XzW3SUN

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17