Dina wants to be sure she is making money. She needs to sell enough bracelets to at least cover her expenses (cost for materials and table rental) and make a profit of $20 or more. Dina figures that if she sells 9 bracelets, she will cover her expenses and earn at leasts $20. Do you agree? Each bracelet cost $6.00 each.

Left x = number of bracelets that Dina sells.

Make sure to state your answer in sentence form.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.

step-by-step explanation:

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.