A sum of money is shared between Aaron and Betty in the ratio 2 : 5. Aaron received $60. How much money was shared altogether?
(3 marks)
In St. Vincent, 3 litres of gasoline cost ES10.40

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

If the value of cos330°is√3/2 then find cos 165°.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?