Question

Help Me w/ One Question? Will [MEDAL & FAN] (screenshot Of Question Inside)

Answer 1

@Directrix help please..

Answer 2

Buying d DVDs at $10 each and

b Books at $6 each and

s Songs at $1.00 each.

Algebraic Model for Total Cost

Answer 3

Algebraic Model for Total Cost

Cost = 10*d + 6*b + 1*s

Answer 4

For 5 DVDs, 4 Books, and 12 Songs,

Cost = 10*5 + 6*4 + 1*12

@LetsLearn2000 Crank out the cost and post what you get, okay?

Answer 5

Note: I believe there is a typo on the answer choices. You may need to contact your teacher before making a selection.

Answer 6

Cost = 10*5 + 6*4 + 1*12

@LetsLearn2000

Crank out the cost and post what you get, okay?

Answer 7

ok I got $86.00

Answer 8

Do you think it would be B or D?

Answer 9

@Directrix ?

Answer 10

I agree. But, look at the answer options.

I don't know. Option B has the correct cost of $86 but has the wrong algebraic expression.
On B, the expression should be 10 d + 6b + 12 s with a cost of $86. That is not what is shown on option B.

Answer 11

True... I'm so indecisive on what to choose. I want to get this question correct. Can you help me w/ another one?

Answer 12

Option D has the wrong algebraic expression. Both th DVDs and Books are wrong although the cost of $86 is correct.

So, neither option is correct.

It is my conjecture that option B was meant to be the correct answer but somebody left the 12 off what is supposed to be 12s.

If I had to select one of the options tonight, I would go with B. Although, it is wrong.

If you have time, email the teacher and ask what to do in such a case as this.

Answer 13

Post the next question in a new thread, and I'll try to help.