Petro made a tally chart shown below. Hours Spent Watching TV
A 2-column table with 4 rows titled Hours Spent Watching TV. Column 1 is labeled Hours with entries 4, 5, 6, 7. Column 2 is labeled Tally with entries 4, 4, 3, 4.

Which would be a good statistical question based on the tally chart?
Did you watch four hours of TV today?
Did you watch TV today?
Did you watch five or six hours of TV today?
How many hours did you spend watching TV today?

it is not that hard all u have to do is plot the graph

step-by-step explanation:

step-by-step explanation:

i need more details

step-by-step explanation:

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.