The equation representing the given situation is 40 + 5x = 62.50 and the price of a small bag of popcorn will be $ 4.5. Option C is correct.
An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.
It is given that, five buddies each pay $8 for a ticket to the matinee. Additionally, they each buy a little bag of popcorn. The pals spend $62.50 altogether.
Suppose x represent the price of a small bag of popcorn.
(cost of ticket + cost of popcorn) × number of friends = total cost
⇒ (8 + x) 5 = 62.5
Simplify the equation to obtain the value of x as
⇒ (8 + x) = 62.5/5
⇒ 8 + x = 12.5
⇒ x = 12.5 - 8
⇒ x = 4.5
Thus, the equation representing the given situation is 40 + 5x = 62.50 and the price of a small bag of popcorn will be $ 4.5. Option C is correct. Option C is correct.
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Answer:
Formula: (cost of ticket + cost of popcorn) * # of friends = total cost
Which would give us (8 + x) * 5 = 62.5
Solve for x.
8 + x = 12.5 {divide each side by 5}
x = 12.5 - 8
x = 4.5
Each small bag of popcorn costs $4.50.
hope this helps!
Answer:
Answer is 18000 televisions
Step-by-step explanation:
First you have to find number of house in the town X
According to rule of mathematics
Product of extremes = product of means
No of persons : No of House :: No of persons: No of Houses
3.2 : 1 :: 48000 : ? (x)
note = according to this rule you have to multiply 1 number with 4th and 2nd with the 3rd
3.2 (x) = 48000 x 1
X = 48000/3.2 = 15000
So total number of houses are 15000
Now you have to find total number of Tv in the town. Again we know the number of television per one house
television per 1 house = 1.2
television Per 15000 house = 15000 x 1.2 = 18000 TV
so there are total 18000 Television sets in town B
-7x + 7y = 28
Impossible; the only possible products greater than 25 (30 and 36) are even.