If you travel 2.2 miles in 30 minutes. How many miles did you travel in 12 minutes?

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

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