23 This graph shows a propertient relationship between the number of paltons of gasoline used (p) and the total cost
of gaseline (c
Cent of Geolla
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25575 9 10 1
Can Used to m
Find the constant of proportionaty (r). Using the value for, enter an equation in the form of car that represents
the relationship between the number of gallons of casoline used (9) and the total cost (c).

is there answer choices?

answer: -1

step-by-step explanation:

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.