100 students were surveyed. Of those surveyed, 60% said they had a sister. Of that group, 30% also had a brother. Of the students who did not have a sister, 50% had a brother.

Which equation could represent the relationship shown in the scatter plot? y=3x y=-x+8 y=52x-1 y=12x+7

Ann took out a loan at the Bank of Florida with a principle amount of $7,000, at an interest rate of 6.5% for 3 years. What is the amount of her interest?

Write an expression for the calculation double 2 then add 5

List the elements x is an odd natural number

The of a number is its distance from 0.

Last year there were 29 students at a creative writing workshop. This year 35 students attended the workshop. To the nearest tenth, what is the percent of change in the number of students in attendance?

In the following expression which terms can be combined? 3w + 5y - 6 + 7y 1.3w + 5y 2.5y + 7y 3. 5y - 6 4. - 6 + 7y

cual de dos amigo come más pizza:el que come la cinco sextas partes de la mitad de pizza, o el que come las tres cuartas partes de lo que dejó el primero?

Compare the graph of f (x) = 6^x and the graph of g (x) = 6^x-12.

A bathtub contains 20 gallons of water. After the drain is opened, there are 14 gallons of water remaining after 30 seconds.