1. A plane flies 480 miles in an easterly direction, with the wind, in 4 hours. Returning westerly along the
same route, against the wind, the place takes 6 hours.
What is the rate of the plane in still air and the rate of
the wind? D=rt

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

a negative exponent is translated as follows:

so, we have

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

idk lol xd

step-by-step explanation:

ez do it yourself lazy