70/50=35/25=7/5 is the equivalent fraction
46.8 because you multiply 7.80 times 6 and it gives you the answer
0.32 centavos, Dividí 3.89 por 12, y obtuve 0.32 centavos después de redondear la respuesta por décimas.
Answer:
51 minutes.
Step-by-step explanation:
We have been given that for every 15 minutes of a show, there are two minutes to commercial. At this rate, Leila has seen 45 minutes of a show. We are asked to find the time for which Leila has been watching TV.
We will use proportions to solve our given problem.

Upon substituting our given values, we will get:




Therefore, Leila has been watching TV together for 51 minutes.