Ellie lives 2 ⅘ blocks west of Chase. They draw a number line to model this situation. Because Chase lives 3 ½ blocks east of school, they give his house the coordinate 3 ½. Ellie incorrectly claims that the coordinate of her house is 6 3/10. What is the correct coordinate of Ellie 's house? What is Ellie 's likely error?

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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.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart