Answer:
m = -3 and b = 5
Step-by-step explanation:
y = -3x + 5
.......
Since it’s in the tenths place it’s 50
I don’t know if you need to round, but you can do so on the answer for mondays if necessary
On Monday, the animals cost $1.03125.
On Tuesday, the animals cost exactly $1.
Your answer would be 6 cm
