The rule for the number of fish in a home aquarium is 1 gallon of water for each inch of fish length. Marta's
aquarium holds 28 gallons of water and Hank's aquarium hold 32 gallons of water. The aquarium holds
two types of fish, fish A and fish B. If Marta bought 3 of fish A and 2 of fish B, and Hank bought 3 of fish A
and 4 of fish B, how long is fish A and how long is fish B?
Fish A measures
inches in length, and fish B measures
inches in length.

your answer is the frist one

hop i

c(x)= 6x + 3

step-by-step explanation:

one way is to plot 2 points and connect them which is what the answer choices seem to be doing

it seems to be using the y intercept and the slope

y=mx+b, m=slope, b=y-intercept (where the line hits the y axis)

slope=rise/run

y-intercept is where the line croses the y axis which is the y value where x=0

you seem to have given the wrong slope (you didn't put a number in front of te x, it should be 2/3 or 3/2 looking at the answer options)

y=? x-1

m=? because of your fault

b=-1

so it has a slope of ? and y intercept of -1, meaning it pases through (0,-1)

so draw point (0,-1) (so answer is one of the first 2 option)

if slope is 2/3, then go up 2 and right 3 then draw line through those 2 points

if slope is 3/2, then go up 3 and right 2 then draw line through those 2 points