Response: a
C is located in quadrant 1, which corresponds to the positive coordinates (+,+).
Erica had an overall earnings of $50,450 from her two jobs last year. Her income from the store was $1,250 greater than four times what she made at the college.
Let x represent her earnings at the college.
The earnings at the store amount to = 4 * earnings from college + 1250
= 4x + 1250
Adding her college and store income gives us 50450.
x + 4x + 1250 = 50450
5x + 1250 = 50450
By subtracting 1250 from both sides, we simplify to
5x = 49200 (then divide by 5)
x = 9840
This shows she earned $9840 at her college job.
I’m uncertain whether this is accurate.
py + qy = -4 + 8
y(p + q) = -4y + 8
5y(p + q) = 8
5y = 8/p + q