Answer:
-5
Step-by-step explanation:
He will not need to pay a shipping fee because 12*9.75 is more than $100.
So if it has to be simplified, there is only one answer if all of it is positive but it has a solution to do with minus numbers which is -2 (-x-2)
The answer to number one is 18 and the answer to number two is -1
Answer:
b. donations using text message
d. donations using email
Step-by-step explanation:
From the question, it is clear that the people who received these requests were assigned to two groups and these 2 were assigned treatments of if they make donations after either receiving email or text messages after which their respective proportions p1 and p2 are determined.
