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3 years ago

Jack goes to a store and selects 2

1 answer:

4 0

For questions like this just multiply the prices by how many they're buying and add all the numbers up and subtract by how much they have to begin with.

Example:

$34.99×2=$69.98

$16.50×3=$49.50

$3.75×4=$15

$69.98+$49.50+$15=$134.48

$134.48-$125=$9.48

You might be interested in

32 lb 12 ounces equals in pounds

Radda [10]

Answer:

32 3/4 lb

Step-by-step explanation:

32 lb 12 oz = ? lb

Rewrite 12 oz as (12/16) lb.

Then:

32 lb 12 oz = 32 lb + (3/4) lb, or 32 3/4 lb

4 0

2 years ago

The sum of the measures of a pair of alternate angles of two parallel lines is 210°. What are the measures of these two angles?

aniked [119]

The answer is 105 and 105 because they did not tell you that one had more than the other, so it's equal. Plus, it could not be 210 or over or 0 or less. It was spilt up equally between both alternate angles, and the lines are parallel, so the angles are equal. So just do 210/2 and get what one of the angles would be. Great question!

3 0

2 years ago

Consider two countries, A and B, whose respective industries produce goods A and B. Total world output of the good is given by Q

castortr0y [4]

Answer: hello your question is poorly written attached below is the complete question

answer :

a) 31.5

b) 24.5

Step-by-step explanation:

Total world output of good given ( Q ) = qA + qB

world demand ( P ) = 100 - Q

cost function for country A = cA (qA) = 8qA

cost function of country B = cB(qB) = 3qB

total world emission = 0.5Q

emission per unit good = 0.5

<u>a) Determine total world emissions when both countries compete in a Cournot fashion</u>

Q = 63

therefore Total world emission = 0.5 ( Q )

= 0.5 ( 63 ) = 31.5

attached below is the detailed solution

<u>b) Determine the total world emissions after Country A enacts a carbon tax</u>

Q = 49

Therefore Total world emission after tax = 0.5 ( Q )

= 0.5 ( 49 ) = 24.5

attached below is the detailed solution

5 0

2 years ago

There are s swimmers in the swimming club. The club bought 16 swimming caps to split among its members. Write an expression that

lakkis [162]

Take the 16 swimming caps and divide them by the s swimmers to get the expression 16/s.

8 0

2 years ago

Read 2 more answers

Ok ok I know this looks easy but I’m dumb so,yeah

siniylev [52]

So all the items are half price. Then what is the half of 3?

3/2 = 1.5 because 1.5 + 1.5 = 3.

So the jacket was sold for $1.5.

P.S.: Why is the jacket so cheap?

4 0

2 years ago

Read 2 more answers