Choose the definition for the function. 5-x+ 2 x < 1
a. y =
x + 1 x > 1
{*+2
c. y
r-x+ 2 x'> 1
x + 1 x < 1
b. y =
= {*+2
-X + 2 x < 1
x + 1 x > 1
d. y
s-x+2
x + 1
x 21
x < 1

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Which is an equation for the nth terms of the sequence 12,15,18,21

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!