The owner of a shopping mall wishes to expand the number of shops available in the food court. he has a market researcher survey the first 90 customers who come into the food court during weekend evenings to determine what types of food the shoppers would like to see added to the food court. complete parts (a) and (b) below.

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb