The total amount y (in dollars) in your savings account after buying x video games is represented by y=60-10x . You have $20 in your account after buying video games. How many video games did you buy?

Answer:

5 video games

Step-by-step explanation:

Step one;

given:

the function is

y=60-10x

You have $20 in your account after buying video games.

Answer:5 video games

Step-by-step explanation:Step one;

given:

the function is

y=60-10x

You have $20 in your account after buying video games.

put y= 20 and solve for x

20=60-10x

collect like terms

20-60=-10x

-50=-10x

divide by -10

x=50/10

x=5