At the beginning of spring, Dominic planted a small sunflower in his backyard. The sunflower's height in inches, hh, after ww weeks, is given by the equation h=19+3.5wh=19+3.5w. What could the number 3.5 represent in the equation? The sunflower's final height
The sunflower's height when it was planted.
The sunflower's height after one week.
The change in the sunflower's height for every one additional week.

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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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.

step-by-step explanation: