Jackie buys 3 hot dogs and 1 pretzel from a restaurant for $12.25. Sylvia buys 2 hot dogs and 4 pretzels from the same restaurant for $16.50. Part A

Which system of equations can be used to determine the price of a hot dog, h, and a pretzel, p, at the restaurant?

​​​​​​2h + 1p = 12.25

3h + 4p = 16.50

​​​​​​ 2 h + 1 p = 12.25 , , 3 h + 4 p = 16.50,

2h + 1p = 12.25

3h + 4p = 16.50

2 h + 1 p = 12.25, , 3 h + 4 p = 16.50,

2h + 4p = 12.25

3h + 1p = 16.50

2 h + 4 p = 12.25 , , 3 h + 1 p = 16.50,

3h + 1p = 12.25

2h + 4p = 16.50

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75