Answer:
c
Step-by-step explanation:
Answer:
x=-6.5
Step-by-step explanation:

Answer:
25%
Step-by-step explanation:
First find the difference in price= $8-$6 = $2
Now, find percentage decrease in the price of sandwich.
Percentage decrease= (difference in price/ original price) *100
=
*100
=
Percentage decrease=25%
Answer:
444
Step-by-step explanation:
28*5
17*5
17*3
56*3
add the answers
True because the center is (2,1) and radius is 2