The ratio of green food coloring is 1: 2. if we use six drops of blue how many drops of green will we need

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items