Answer:
On a coordinate plane, a line goes through (0, 3) and (3, negative 1).
thats absolutely right
A & B
Step-by-step explanation:
Horizontal
40 grams
y * 25% + x * 10% = 120 * 15%
x = 120 - y
(120-y) * 10% = x * 10%
y * 25% + (120 - y ) * 10% = 120 * 15%
0.25y + 12 - 0.1y = 18
0.15y = 6
y = 6 / 0.15
y = 40
