Dave is his grandmother make trail mix. his grandmother asks him to add cup of fruit for every cup of nuts.
to satisfy his grandmother’s request, dave must mix cups of fruit for a single cup of nuts.

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

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