Solve system of =/ (the = sign with the / through it) by graphing

1) y<=-2x+1
y>-x-2

2) y>-5x+3
y<=0

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents