Agame room has a floor that is 300 feet by 70 feet. a scale drawing of the floor on grid paper uses a scale of 1 unit: 5 feet. what are the dimensions of the scale drawing? enter your answer as length by width.

60 by 14 units

Step-by-step explanation:

What are the dimensions of the scale drawing?

We know the real-life size: 300 feet by 70 feet.

We know the scale of the drawing: 1 unit per 5 feet, so 5 feet per unit.

So, all we have to do is convert the feet from the life-size game room into units on the drawing board.

For the 300 feet long measurement, we need to divide it by 5, like this:

We repeat the operation for the width of the room (70 feet):

So, the scale drawing will measure 60 x 14 units.

468

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for