Answer:
A
Step-by-step explanation:
its 5.5 an hour and the cost is 15 at the start
When two line cross each othe vertical angles are formed
Answer:
the index of 2 is -1
Step-by-step explanation:

=
=
Answer:
Percentage increase in the height is 55%.
Step-by-step explanation:
Since Cindy is growing plants for a science project. During the project Cindy found that one plant grows from 7 cm to 10.85 cm.
We have calculate percent increase in the height of the plant.
We know formula to calculate the percentage is
% Increase in the height = Net increase in the height×100/Initial length of the plant
= 
Therefore % increase in the height of the plant is 55%.
It is 44. Can't argue about that