A can has a radius of 7.2 cm, a height of 10cm, and a mass of 5g. What is the density of the can?

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

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.

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.