Answer:
Independent
Step-by-step explanation:
Paired: Two different variable observed on same group at different points in time. Here a randomly selected samples is observed for type of change card.
Independent: A single variable observed on multiple groups.
4. We can estimate the price per pound by rounding 14.5 up to 15, and rounding $25.52 to to $26. We can estimate that the price per pound is around $1.73
5. The price per pound of the beans is $1.76. To find the unit rate, you divide the price by the amount of the item. 25.52/14.5 = 1.76
6. Jeff walked 4.2 hours in total. 8.84/3.4 = 2.6
2.6 + 1.6 = 4.2
Answer:
use so cratic app i
Step-by-step explanation:
it is 20 because you have to do 4+4+6+6
