Respuesta :
Question is Incomplete;Complete question is given below;
It takes Maya 30 minutes to solve 5 logic puzzles and it takes Amy 28 minutes to solve 4 logic puzzles use models to show the rate at which each student solves the puzzles in minutes per puzzle.
Answer:
The rate at which Maya solve the puzzle is 6 minutes per puzzle.
The rate at which Amy solve the puzzle is 7 minutes per puzzle.
Step-by-step explanation:
Given:
Number of minutes used by Maya to complete 5 puzzles = 30 mins
Number of minutes used by Amy to complete 4 puzzles = 28 mins
We need to find the rate at which each student solve the puzzles in minutes per puzzle.
Solution;
First we will find rate to solve the puzzle for Maya:
Now we know that;
5 puzzles = 30 minutes
1 puzzle = Number of minutes required to solve 1 puzzle.
Using Unitary method we get;
Number of minutes required to solve 1 puzzle = [tex]\frac{30}{5}= 6\ mins[/tex]
Hence we can say that;
The rate at which Maya solve the puzzle is 6 minutes per puzzle.
Now we will find rate to solve the puzzle for Amy:
Now we know that;
4 puzzles = 28 minutes
1 puzzle = Number of minutes required to solve 1 puzzle.
Using Unitary method we get;
Number of minutes required to solve 1 puzzle = [tex]\frac{28}{4}= 7\ mins[/tex]
Hence we can say that;
The rate at which Amy solve the puzzle is 7 minutes per puzzle.
