Answer:
The total amount of money Alex spends on 5 DVD = $ 35.
Step-by-step explanation:
Total number of DVD purchased by Alex = 5
The cost of each DVD = $9
So, the total cost of purchasing 5 DVD = 5 x ( csot of 1 DVD)
= 5 x ( $ 9) = $ 45
Now , the discount if 1 DVD = $ 2
So, the total discount of 5 DVD = 5 x ( Discount on1 DVD)
= 5 x ($ 2) = $ 10
⇒ The total amount Alex spends
= Total cost of 5 DVD - Discount on 5 DVD
= $ 45 - $ 10 = $ 35
Hence, the total amount of money Alex spends on 5 DVD = $ 35.
The price of the hot dogs is $1.50 and $1 for soft drinks.
$9(6 hot dogs)+$4(4 soft drinks)=$13
$4.50(3 hot dogs)+$4(4 soft drinks)=$8.50
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
The given word problem can be transformed into Mathematical form as given below:

Answer:
Step-by-step explanation:
Hope this helps u !!