An engineer is building a suspended platform to raise bags of cement. the platform has a mass of 200 kg, and each bag of cement is 40 kg. he is using two steel cables, each capable of holding 250 kg. write an equation for the number of bags he can put on the platform at once, and solve it.

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4