Sydney applied the steps below to find the product of (3.1)(–1.6). step 1: (3.1)(–1.6) = (–1.6)(3.1) step 2:                                     = step 3:                                     = (–4.8) + (–0.16) step 4:                                     = –4.96 which expression correctly fills in the blank in step 2? (1.6)(3) – (1.6)(0.1) (–1)(3) + (–0.6)(0.1) (1)(3) – (0.6)(0.1) (–1.6)(3) + (–1.6)(0.1)

 to get the numbers in step 3

multiply -1.6 by 3

then multiply -1.6 by 0.1

 and add them together

answer is D) (–1.6)(3) + (–1.6)(0.1)

question

what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29

answer

c

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.