Answer:
y=3/4x+-3
Step-by-step explanation:
first use rise over run to find the slope. go up 3 and over four making the slope 3/4. nxet locate the y-intercept which is clearly at -3. now just substitute the values into the equation y=mx+b
3x+-4y=12
Trust me 2020 edg.
x=1
22-18=4 18-18=/
18x1=18
22=18(1)+4
22-18(1)=4
answer
The 3 lb bag of cat food would last for 4 weeks.
