Y = -√(x + 3) + 4
y = -√(x + 3)² + 4
y = -(x + 3) + 4
y = -x - 3 + 4
y = -x + 4
y = x - 4
If I am not mistaken the inequality would be 45x is greater than or equal to y since the minimum would be 45 minutes a day.
The width would be 1/17 of an inch, approximately
Since we already know that the older child is a girl (a 100% chance to be a girl), there must be a 50% chance that the other child is a girl. Therefore, the probability that both children are girls is 50%.
Hope this helps!
Answer:
P = $ 144.99
Step-by-step explanation:
Given data:
cost of home entertainment center is $2665
duration of deferred payment plan is 18 month
interest rate is 24.36%
Total amount to be paid is 

A = 3695.88
From the information in the questioon this amount is to be paid in 3 year . Thus we have
Monthly payment is =

p = monthly payment
Pv = present value = 3695.88
r =rate per period 
n = number of period 
plugging all value in the above formula

P = $ 144.99