Answer:
x= 7
Step-by-step explanation:
4x+9 =11x-61
9 = 7x - 61
70 = 7x
x = 7
Answer:
0.74 cents each unit piece
Step-by-step explanation:
2.22 ÷ 3 = 0.74
Answer:
First of all, the second one? it lloks like you got it correct
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
ifhrFj,iyjgztizzkyraykeLyrgodyyixynj
Answer:
For 1 there is causationand there is correlation because they found that if people have a higher income, they will buy a more expensive plan so one cause another
the second question, there is no correlation because it doesn’t matter how many samples they provide, people still buy the same amount