Lin is selling boxes of cookies for 3.75 for each box (b). She wants to earn at least $30 this week. Write and solve an inequality to determine how many boxes of cookies Lin needs to sell to reach her goal. Select ALL the choices below that represent this situation.

she needs atleast 8 boxes

Step-by-step explanation:

30 divided by 3.75 is 8.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2