The spirit club is making school jackets to sell. The cost C (in dollars) for silkscreening supplies and jackets is C= 15x + 300 , where x is the number of jackets. The club sells each jacket for $35. How many jackets must the club sell to break even?

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°