Can someone me with these questions ? !

Answers:

Number 19: 420 / 14 = 30 words per minute

Number 20: im not sure  

Number 21: 14

Number 22: 80 / 2 = 40 boxes.  40 boxes / 10 = 4 candy per box

6 hours x 40 = 240 boxes. 240 x 4 = (960 candy in 6 hours)

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.