She estimated by rounding 907 -> 900 and 626 -> 630 and when you subtract them, you get 270, which is how she estimated >300 people would arrive in the afternoon
Answer:
The original price of the item was $83
Step-by-step explanation:
Plug 8 into the equation for y and you get 2+24 or 26.
Answer:
(2, 2) states x=2 and y=2
Considering the inequality:

Is y less than or equal to 2 when x = 2?

Yes, (2, 2) is a solution for the inequality.
Answer:
Angle B: 28 degrees
Side a: 27.6
Step-by-step explanation:
Angle B:
180-112-40=28
Side a:
sin 28/14 = sin 112/a
a = sin 112(14)/sin 28
a = 27.6