Plz answer question. Will mark brainliest if correct :D

The average sales difference between both shops is $28.14

Step-by-step explanation:

36+41+63+42+48+50+53 = 333, 333 divided by the number of numbers added (333/7) = 47.57

70+73+78+80+75+85+69 = 530, divided by the number of numbers added (530/7) = 75.71

75.71-47.57 = 28.14

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

step-by-step explanation:

for volume, add base x height x width