One month Eric rented 3 movies and 2 video games for a total of $21. The next month he rented 5 movies and 6 video games for a total of $53. Find the rental cost for each movie and each video game.

The movies cost $2.50 and the video games cost $6.75

Step-by-step explanation:

3(2.50) = 7.50

2(6.75) = 13.50

7.50 + 13.50 = 21

5(2.50) = 12.50

6(6.75) = 40.50

12.50 + 40.50 = 53

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation: