The school athletic director had a budget of $703.55 to purchase 55 items for the volleyball team. He purchased uniforms for $18.50 each, volleyball balls for $11.99 each, and kneepads for $9.75 each pair. He purchased six more balls than uniforms. Define variables and write systems of equations to represent the following situations.

answer: 2 and 1

step-by-step explanation: got this question

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation: