Question

WILL GIVE BRAINLIEST!!
Karl wants to take a medical course and he needs to be able to pay for the course which costs $650, the lodging will cost $400 and meals which cost $150. He already has saved up $1000. How much more does he need to save?

A) $50 B) $100 C) $200 D) $1200

Answer 1

Answer:

C) $200

Step-by-step explanation:

Note that "the medical course", "lodging", and "meals" are negative amounts, while the "saved" money is positive

Add the costs together: 650 + 400 + 150 = 1200

The amount he would be spending is $1200, but he only saved $1000

Subtract

1200 - 1000 = 200

C) $200 is the amount Karl still needs to be able to pay for everything listed.

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Answer 2

Hey there!!

The amount of information we currently have:

• Karl needs to pay the total amount which contains some sub-divisions.
• He already has $1000
• We will need to find the rest of the money needed to clear the total cost.

Total cost :

In order to find the total cost, we will need to sum up all the costs given.

As the word 'total' suggests us to add up the numbers.

Total = 650 ( course ) + 400 ( lodging ) + 150 ( meal )

Total = 1050 + 150

Total cost = $1200

Karl needs to pay $1200 in total.

Karl already has $1000.

Amount needed = Total cost - Amount karl has

Amount needed = 1200 - 1000

Hence, the required number and money is $200

Hope my answer helps!