Ava and her little sister, april, both have the same birthdays on the same day. ava is 12 years old, april is nine years old. did you know that ava was once double the age of april? how many years ago was that? worth 50 pts plz answer

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice