PLSS HELP Which situation best represents a proportional relationship? Select one:

A turtle traveled 1 meter in 1 hour and 2 meters in 2.5 hours.

Two pencils are sold for $1. Ten of the same pencils are sold for $6.

A 20 * 24-inch photo is reprinted into a 5 x 6-inch photo.

One apple had 6 seeds, two apples had 8 seeds altogether, and 3 apples had 10 seeds altogether.

A 20 x 24-inch photo is reprinted into a 5 x 6-inch photo.

Step-by-step explanation:

Here is how we will solve this:

24 / 4 = 6

20 / 4 = 5

We get our answer as A 20 * 24-inch photo is reprinted into a 5 x 6-inch photo.

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this