Answer:
18 cellphones
Step-by-step explanation:
75 x 6= 450
3 x 6= 18
Intersection (repeated element in the set)
A={-9,0,5}
B={0,2,5,8}
C={-9,2,5}
Ans: C, {5}
*In set B and C, element 2 was repeated but not for set A.
The answer is 5 feet I think
It is the fourth option, y+8=3(x-8)
