Joanie runs the concession stand for the school's baseball games. At each game, the best selling items are pretzels and hot dogs

Question

2 years ago

11

. Pretzels are $3 each, and hot dogs are $2 each. Today she sold 15 more hot dogs than pretzels and made $195 in total sales.

1 answer:

Scilla [17] · Answer 1 · 2023-12-04T03:51:15+03:00

The number of pretzels and hot dog sales will be 33 and 48.

<h3>What is the solution to the equation?</h3>

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

Let x be the number of pretzels and y be the number of hot dogs.

Joanie runs the concession stand for the school's baseball games.

At each game, the best-selling items are pretzels and hot dogs.

Pretzels are $3 each, and hot dogs are $2 each.

Today she sold 15 more hot dogs than pretzels and made $195 in total sales. Then the equations will be

y = x + 15 ....1

3x +2y = 195 ...2

From equations 1 and 2, then we have

3x + 2(x + 15) = 195

3x + 2x + 30 = 195

5x = 165

x = 33

Then the value of y will be

y = 33 + 15

y = 48

Then the number of pretzels and hot dog sales will be 33 and 48.

More about the solution of the equation link is given below.

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