1 Marty saws off
of a wooden board. Then, he saws off
Alu
of what is left of the board. Finally,
1
he saws
off of this remaining piece of board. What fraction of the original board is left?

Fraction of the original board left =

Step-by-step explanation:

Let the length of the board is = l feet

Marty saws off of a wooden board.

Length of the board left = l -

                                        = feet

He saws off of the remaining board,

Board left =

                =

                = feet

He finally saws off rd of the remaining board.

Board left =

                =

                = feet

Fraction of the original board left =

                                                       =

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?

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