Katie has 30 stickers. Katie have 2/3 the stickers to her sister. Of the amount left, she gave 2/5 to her friend. How many stickers does Katie have left for herself

Step-by-step explanation:

She started with 30.  Then she gave away 2/3 OF that 30.  Of means to multiply.  If we multiply 30(2/3) we get 20.  That means that she gave away 20 to her sister and she still has 10.  Then she gave away 2/5 OF that 10 to her friend.  If we multiply 10(2/5) we get 4.  So 10 - 4 means that she has 6 stickers left.

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)