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

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.

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 =

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 =

Hence we can say that;

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

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?