If 39 is 1% of a number what is that number lesson 5

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?