PLEASE HELP THIS IS THE LAST DAY I CAN TURN THIS IN!!! 75 points!!
1 answer:
Using technology, the regression equation is
y=9.08292(1.09965)ˣ.
The number of recommendations after 60 days is 2113.277 ≈ 2113.
Explanation
I used Desmos to graph the points, then entered the expression y₁~a*bˣ to calculate the regression.
I then substituted 60 in for x in the regression equation to get the answer of 2113.
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No,
0.5=0.50 >0.25
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x is the estimated number of returned phones. cross multiply to find x
12 x 2000 = 24000
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B.) 68
80 - 9.38 = 70.62
41.54(.07) = 2.91
41.54 + 2.91 = 44.45
66(.07) = 4.62
66 + 4.62 = 70.62
With an $80 gift card, Stephanie can buy a sundress as long as the ticketed price is less than or equal to $66.00.
[2(x+10)] =
well we have to add first
x=1 + 10= 11 since there is parenthesis around the "11" it is times 11 x 2 = 22
we will just have to times this and put a - in front of the 90 (3x - 30) = -90
Hope I could help out.
Answer:
Step-by-step explanation:
, so subtract 5y from both sides to get 
. Then divide both sides by two to get 
