Five friends want to rent a go-cart track that costs $100. they already have $20.
how much more does each friend need to contribute if they each contribute the same amount?
let x represent any unknown value in the problem.
select each correct answer

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

a is the right answer

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

the bolded word " farsighted" could be replaced with visionary.