Your smart phone is 70$ Per month and includes 1000 messages. Additional text cost $.10 each. If you send 1150 text, how much is your bill?

i think asking google will you get the answer to that question

yes they are the same

we need to see the graph to know but

strong positive is if it is going up from left to right in a straight diagonal line (like this /)

strong negative is the same but from right to left (like this \)

weak negative is the same as strong negative but its more straight line still right to left

and weak positive is the same as strong positive but more a straight line still left to right though.