A 3rd grade teacher has 55 students everyday if those 55 students turned into 100 students how many students would it be.

45 because you have to subtract 100-55 which would equal 45

Yeah it would be 45

Step-by-step explanation:

Because:

100 - 55 = 45

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2