Question

ach Sunday, Mario weighs himself. Here are his weight changes over a 4-week period.

Week 1 2 3 4
Weight Change –1.8 +0.9 –1.4 +0.4


How much has Mario's weight changed over the entire 4 weeks?

A.
4.5 pounds

B.
–1.9 pounds

C.
–4.5 pounds

D.
1.9 pounds

Answer 1

@Destinyyyy

Answer 2

b?

Answer 3

I think so.. But I don't want to give you the wrong answer.

Answer 4

mhm

Answer 5

o my gerd, i got 1.9 but idk if its negative or postive ;-;

Answer 6

I got -1.9 by solving the equation.

Answer 7

phew okie, it is -1.9 ^w^ i solved it too

Answer 8

i dont know which one is right

Answer 9

ish b hun

Answer 10

@Nnesha

Answer 11

still here lol