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vladimir2022 [97]
3 years ago
11

How to solve the equation for y

Mathematics
1 answer:
Andreyy893 years ago
4 0

Answer:

What equation? Please include the equation

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The Walnut Cove Ruritan Club sells hot dogs and drinks from a concession stand at the annual July 4 parade. Carl bought 6 hot do
pickupchik [31]

Based on the two different purchases, you can write equations for the price of a hotdog (h) and that of a drink (d). These equations can be solved by your favorite method to find the individual prices.

... 6h +4d = 17.00 . . . . . . Carl's purchase

... 3h +4d = 12.50 . . . . . . Susan's purchase

We can see that the difference in purchase cost (of $4.50) is due entirely to the difference in the number of hotdogs (3). Thus, the price of a hotdog must be

... $4.50/3 = $1.50

The 4 drinks are then ($12.50 -4.50) = $8, so must be $2 each. You don't need to figure the cost of a drink to determine that the appropriate answer choice is ...

... D. $1.50 for a hot dog; $2.00 for a drink.

5 0
3 years ago
I'll give 20 points
Naddik [55]

it is 3 because if it has infinte solutions than it is = to 0 and 1 and infinite solutions

8 0
3 years ago
A shoe store charges a retail price of $39 for a certain type of sneaker. This retail price is 30% more than the amount it costs
Vedmedyk [2.9K]
The answer is $31.20





Hope this helped :)
4 0
3 years ago
Find the numerator for the equivalent fraction. 1/4 = x/20
Rama09 [41]

Answer:

The numerator is 5.

Step-by-step explanation:

You would multiply the numerator by 5 as the denominator multiplies by 5.

8 0
3 years ago
How do you tell whether the ratios form a proportion
valkas [14]
Set them up like this example:

4             8
_     =      _

6            12

cross multiply by multiplying 4 by 12 and 6 by 8.
If they are equal then it is proportional.
3 0
3 years ago
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