Question

Can someone please help me with a question?

Answer 1

I will what is it??

Answer 2

Which inequality best models the situation if variable t is the temperature in degrees Celsius?

A severe weather warning is issued when temperatures fall below –18.5°C. Show the possible temperatures when the alert is issued.

A.
t < –18.5 and t may be a negative number.

B.
t < –18.5 and t must be a positive number.

C.
t > –18.5 and t may be a negative number.

D.
t > –18.5 and t must be a positive number.

Answer 3

I just can't figure out if to the left of -18.5 is really greater than or lesser than.

Answer 4

A.

Answer 5

so -19 is considered less than -18.5

Answer 6

Thanks very much for your help I appreciate it :)

Answer 7

NP
Have fun!!