An apartment being treated for roaches was sprayed with a pesticide. In the graph, the number of roaches seen each day was plotted each day after the treatment Day 0 represents the day before the apartment was treated. What can you conclude from the
graph?
A)
More roaches seen on day 5 than on day 1.
B)
More roaches seen on day 2 than on day 19.
C)
The treatment was only effective as a short-term solution
D)
The treatment was an effective long-term solution to the problem.

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

step-by-step explanation:

b and c

oof

step-by-step explanation: