You and a group of friends take a trip to the Coastal Carolina fair for the day you each have a to pay $12 for admission a and $5 per ticket book t you spent a total of $90 write an equation in two variables that represents the relationship between the cost of admission and cost of ticket books

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)