Question

Help attachment inside. give a second to load thanks

Answer 1

Do you want your answers checked?

Answer 2

and i need help on b.

Answer 3

so its underestimate not over

Answer 4

\[x=-\frac{ -0.188 }{ 2(.008 }\]

Answer 5

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Answer 6

do i divide .188 by .008 then by 2

Answer 7

giving me 11.75 which is rounded to 12

Answer 8

Your answers to a are correct with overestimate changed to underestimate. I will look at b. Please wait.

Answer 9

than k you

Answer 10

so i got 2.696 is reasonable!

Answer 11

b. I agree that the year is 1992. However the consumption is 2.496 gallons per person which is higher than the value of 2.4 gallons per person in 1990 as shown on the graph. Therefore the consumption calculated from the modelling equation seems high.

Answer 12

2.496 is the right answers not 2.696 oops

Answer 13

Okay thank you

Answer 14

I thinks its reasonable my other problem which was 2.696 said it was reasonable for 1990

Answer 15

the other question i was doing!