Jake found that 39 students in his school could play the guitar and 17 of those students could play the piano, as well. there were 8 students who could not play the guitar but knew how to play the piano. there were 3 students who knew neither guitar nor piano. which table best summarizes the data collected by jake? (1 point) knew piano did not know piano total knew guitar 39 17 56 did not know guitar 8 3 11 total 47 20 67 knew piano did not know piano total knew guitar 17 22 39 did not know guitar 8 3 11 total 25 25 50 knew piano did not know piano total knew guitar 6 34 40 did not know guitar 11 4 15 total 17 38 55 knew piano did not know piano total knew guitar 17 22 39 did not know guitar 3 8 11 total 20 30 50

                                 knew piano              did not know piano        total

knew guitar                    17                                  22                               39

didnot know guitar          8                                    3                                11

total                                25                                    25                             50

step by step solution:

Hence the total number of people who knew to play guitar is:

39

and those who do not know how to play guitar is: 8+3=11

The total number of people who knew to play piano is: 17+8=25

and the total number of people who do not know to play piano =(39-17)+3=22+3=25.

The table of the following information could be given as:

                                 knew piano              did not know piano        total

knew guitar                    17                                  22                               39

didnot know guitar          8                                    3                                11

total                                25                                    25                             50

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

it is true

step-by-step explanation:

all the combinations add up i used   calculator