Question

It takes more than 30 minutes so five logic puzzles and it takes Amy 28 minute to solve for logic puzzles use models to show the rate at which are every student stoves the puzzles in minutes per puzzle

Answer 1

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 = $\frac{30}{5}=6\ mins$

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 = $\frac{28}{4}=7\ mins$

Hence we can say that;

The rate at which Amy solve the puzzle is 7 minutes per puzzle.