Is there information we are missing to this problem? What I believe we are missing is the amount of money she starts off with and the other three items she finds.
Answer:
y = 4x + 16
Step-by-step explanation:
y - 1 = 4(x + 3)
Has a slope of 4
y = 4x + c
32 = 4(4) + c
32 - 16 = c
c = 16
y = 4x + 16
Answer:
Blue paint: 1, 2, 2.8, 10
Red paint: 2.5, 5, 7, 25
Step-by-step explanation:
constant of proportionality: 2.5
2.5x = y
Answer:
3.5 x 4= 14
Step-by-step explanation:
7/2 x 4
Answer:
3x +15 = 8x
5x = 15
x = 3
Step-by-step explanation:
