Morty spent $54 on tulips and roses and bought a total of 14 flowers. If tulips cost $5 and roses $3 Let t = number of tulips bought

Let r = number of roses bought

a) Write the system.

b) How many of each flower did Morty buy? (Solve the system)

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample