2. The constant of proportionality between the number of junior varsity players (j) on the track team and the number of varsity players (V) on the team is
2/5.
If there are 45 varsity players on the track team. How many junior varsity players are on the team?

i think it is 70

step-by-step explanation:

a. she will receive a refund of $278.

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

answer: (x+2) (x+3) are the binomials for your question : )