(predicted value - exact value)/exact value * 100
(31 - 34)/34 * 100 = 8.8%
Answer:
About $676.5 billion will be spent at restaurants in 2018 if this trend continues
Step-by-step explanation:
I think if you have to round you round up to 677
Let x represent the number of hamburgers sold, and (x - 55) represent the number of cheeseburgers sold.
Set up an equation:
hamburgers + cheeseburgers = total number of burgers
x + (x-55) = 445
solve for x:
2x - 55 = 445
2x = 445 + 55
2x = 500
x = 500÷2
x = 250
This means 250 hamburgers were sold on Tuesday.
Hope this helps!
-Jabba
The equation of the graph is y= -(x+3)^2 +1
Choice A is the correct answer
Answer:
The answer is 295.
Step-by-step explanation:
If you divided each volume by the number of the jelly beans, it is 2.5
Hope it helped you!
