Ask question

Ask question

All categories

Elena-2011 [213]

3 years ago

8

A convenience store sells two brands of orange juice.Brand A contains 8 fluid ounces and costs $1.28.Brand B contains 12 fluid o

unces and costs $1.68.What is the difference in cost,in dollars,per fluid ounce between the two brands of juice

1 answer:

malfutka [58]3 years ago

3 0

Just subtract and u get the awnser of 40 cents your welcome the fluid ounces were just extra information

You might be interested in

Justine charges $25 to wash a dog. She washed 5 dogs on Saturday and then some more on Sunday. She made $325 for the weekend. Ho

Marrrta [24]

Answer

• A. Equation: 25(5 + x) = 325

,

• B. Answer: 8 dogs

Explanation

Given

• Charge to wash a dog: $25.

• She washed 5 dogs on Saturday and then some more on Sunday.

• She made $325 for the weekend.

Procedure

She charges $25 per wash, she made $325 for the weekend, and we know that on Saturday she washed 5 dogs, but we don't know how many she washed on Sunday. Thus, we have to build an equation in which the number of dogs washed on Sunday is represented by x (as we do not know the real number).

Considering that the total money made has to be equal to the multiplication of the charge times the dogs washed, the equation is:

$25(5+x)=325$

Then, we have to solve for x to know how many dogs did she wash on Sunday.

0. Multiplying the parenthesis

$125+25x=325$

<em>2. Subtracting 125 from both sides of the equation</em>

$125-125+25x=325-125$ $25x=200$

<em>3. Dividing both sides of the equation against 25</em>

$\frac{25x}{25}=\frac{200}{25}$ $x=8$

8 0

1 year ago

Which is the directrix of a parabola with equation X^2=8y

aleksklad [387]

Alright so, After rewriting the equation in a standard parabola, you get:
4 x 2 (y-0) =(x - 0)^2

Simplify it to get:
y= 0-p
y= 0-2

When you simplify that, your answer is:
y=-2

There you go folks, just saved you from reading that long paragraph of an answer the other guy has (I don't even think the answer is in there lol, I think he just wanted to help people solve it but still most people come here for answers)

4 0

3 years ago

Answer this one correctly !!!

kakasveta [241]

D is the correct answer

v = y

good luck

4 0

3 years ago

Read 2 more answers

What must be added to -31 to get 12

konstantin123 [22]

Answer:

43

Step-by-step explanation:

31+12=43

Therefore adding 43 to -31 should give the answer 12.

3 0

2 years ago

Read 2 more answers

Max buys six donuts and a 300ml carton of juice for $3.50,susie buys four donuts and two 300ml carton of juice for $3.00,ben buy

frutty [35]

Answer:

l think the dount 1.00 and the cartton juic 2.99

Step-by-step explanation:

im not sure

8 0

3 years ago