Question

Check my work!!

Carlo recycles 8 glass bottles every week. Which expression shows the total number of glass bottles he recycles in w weeks?

8 + w
8 + 8w
8w
w over 8

Answer 1

I chose 8w

Answer 2

Its probably A.

Answer 3

Why?

Answer 4

Cause 8 bottles plus w weeks, makes sense to me.

Answer 5

Carlo recycles 8 glass bottles every week 8 x w

Answer 6

Wait, 8w meant times?!!

Answer 7

yeah

Answer 8

theres 3 ways to write it 8(w),8w, 8 x w

Answer 9

Well, you learn something new everday!

Answer 10

Theres also one where you put a dot in the middle

Answer 11

Well, Go with your answer.

Answer 12

Your right, If I'd known that was times I would of picked the same thing.

Answer 13

okay

Answer 14

Could you do some more with me?

Answer 15

Well, I could try I'm not very good.

Answer 16

lets just see

Answer 17

Which expression represents the value, in dollars, of a certain number of quarters, q, and dimes, d?

0.35qd
0.35q + d
0.10q + 0.25d
0.25q + 0.10d

Answer 18

Okay I think your right about D cause,
1 dime = 0.10 dollars
1 quarter = 0.25 dollars

Answer 19

0.25q + 0.10d

Answer 20

Yeah

Answer 21

okay

Answer 22

Let's try another one

Answer 23

What is the solution to the equation 1 over 40 multiplied by x is equal to 1 over 8?

x = 320
x = 5
x = 48
x = 32

Answer 24

Is there a picture?