Ahairstylist charges $15 for an adult haircut and $9 for a child haircut. She wants to earn $360 dolars and cut 30 haircuts this
week
Create a system of equations that models the situation. Define the variables you use.
1 answer:
Answer:
15x+9y= 360----------1
x+y= 30--------------2
Step-by-step explanation:
Step one:
given data
let adult be x
and child be y
A hairstylist charges $15 for an adult haircut and $9 for a child haircut
She wants to earn $360 dollars
15x+9y= 360----------1
and cut 30 haircuts this week
x+y= 30--------------2
Step two:
Hence the system of equations for the situation is given as
15x+9y= 360----------1
x+y= 30--------------2
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