Asummer camp cookout is planned for the campers and their families. there is room for 525 people. each adult costs $9, and each camper costs $5. there is a maximum budget of $1,200. write the system of inequalities to represent this real-world scenario, where x is the number of adults and y is the number of campers.
a
x + y ≤ 525
5x + 9y ≤ 1,200
b
x + y ≤ 1,200
5x + 9y ≤ 525
c
x + y ≤ 525
9x + 5y ≤ 1,200
c
x + y ≤ 1,200
9x + 5y ≤ 525
need asap.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

what? that isnt a question

step-by-step explanation:

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.