Select ALL of the points that would line on the same line. a. (10, 56)
b. (5.6 ,1)
c. ( 2, 112)
d. (1, 5.6)

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Ineed to know the answer to this algebra question.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers