Answer:
4. [tex]\frac{5}{12}[/tex]
5. [tex]\frac{2}{10}[/tex]
6. t+97
Step-by-step explanation:
4. If 7 students out of 12 are in fifth grade, the rest of the 12 students (12-7) are in 6th grade.
6. If the bill (t) is 41, than her electric bill is going to be t+97 because the electric bill is $97 more. Then you plug in 41 for t, 41+97= 138
