2.Ricky has $100 to spend and wants to order some DVDs on the internet. Each DVD costs $15.00, and shipping for the entire order is $10.00. What is maximum number of DVDs he can afford

He can get 60 dvds

Step-by-step explanation:

This is why he can get 60 dvds Because 15x6=90 and 10 for shipping make it 100 exactly.

70,000 + 6,000 + 800 + 30

step-by-step explanation:

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