Step-by-step explanation:
Y=kx+b
If m=1/k
Y=-5/3x+b
I don't know what your m means
So I can only write like this.
Answer:
33 gallons
Step-by-step explanation:
44/20 = 2.2
$2.2 per gallon
2.2x15
Answer:
14 to the right and three down.
Step-by-step explanation:
right/up is positive and left/down is negative
#1 is -32
#2 is -11
#3 is -5
#4 is 6
$27.93
You want to know how much she payed for 1 can. So you divide $12 by 9 cans. For one can, she paid $1.33. Now multiply that by 21 cans.
1.33•21=27.93
