The sum of the three sisters' ages is 51. If ava is 6 years older than Camila, and Camila is twice as old as Luna, what are the ages of the
three sisters?

Create an equation with only one variable.

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test