Answer:
B
Step-by-step explanation:
$35.00 x .20 = $7
So the discount would be $7 off of $35, for a final sale price of $28
Answer: 3
Step-by-step explanation:
Let E be the event of that student pierces ear and N be the event of that student pierces nose.
Given: 

For any two event A and B, we have

Similarly , 

Hence, 3 students have piercings both on their ears and their noses.
Answer:
$11.20 + 2 = 1122 1050 +3 = 1053 hope this help .
Answer:
Benito did
Step-by-step explanation:
a slope is basically rise over run so u can see that he started at -1.
-1 plus 3 is 2
then the run part is just going right one since its a whole number