Decide whether the rates are equivalent. 15 breaths every 36 seconds

90 breaths every 3 minutes
please help me with this

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

Solve for x. −3/4(x+2)=6 enter your answer in the box