Asked by Barbie Roberts
your club is baking strawberry and apple pies for a bake sale. They need at most 18 pies, and cannot have more than 12 apple pies. Write and graph a system of inequalities to model this system.
Answers
Answered by
Damon
s + a < /= 18
a < 12
call vertical (y) axis s
call horizontal (x) axis a
then
s+a = 18 slopes down at slope = 1 from (0,18) to (18,0)
need to be below or on it
a = 12 is a vertical line at 12
need to be on or to the left of it
so your shaded region is below the slanted line and left of the vertical one
a < 12
call vertical (y) axis s
call horizontal (x) axis a
then
s+a = 18 slopes down at slope = 1 from (0,18) to (18,0)
need to be below or on it
a = 12 is a vertical line at 12
need to be on or to the left of it
so your shaded region is below the slanted line and left of the vertical one
Answered by
Barbie Roberts
Thank you!
Answered by
Damon
You are welcome.