Cindy needs to buy 8 packs of invitations.
Y = a(x + 2)(x - 3) : equation of the parabola in factored form 10 = a(5 + 2)(5 - 2) : (5 , 10) is a point on the graph of the parabola and therefore satisfies the equation of the parabola. a = 5/7: solve the above equation for a.
Answer:
Step-by-step explanation:
volume = 180 * 9
volume = 1620 in³
Answer:756
Step-by-step explanation:
the formula of the four walls is 2(lh+bh)
so that would be: 2(12*14+15*14)=756