The ratio of brown to blue eyes in a group of students is 1 to 3. What ratio of students could this represent?

1.

5 brown: 7 blue

2.

3 brown: 9 blue

3.

4 brown: 8 blue

4.

3 brown: 12 blue

If the perimeter fence is 250 and the width is 70, what is the length of the fence? (Based on me other question)

If y=15 and x=-9 what is the new value of y

Tonya is at least 14 years old. Which inequality best represents the statement? Let x = Tonya's age.

Kathleen had a bag of candy-coated chocolates. Of the 55 candies in the bag, 20% were red, 30% were orange, 30% were green, and 20% were blue. Of the blue ones, 10% had a damaged candy coating.

Is the sequence 0, 4, 16, 36, 64 linear or exponential

There were 149 angelfish and goldfish in an aquarium. There were twice as many guppies as angelfish. After selling 35 goldfish, there are half as many goldfish as angelfish. How many fish are left in the aquarium?

Which statement can be concluded using the true statements? If a quadrilateral has 4 equal sides and 4 equal angles, then it is a square. If a figure is a square, then each of its angles must measure 90 degrees

Maxine works at an amusement park. She recorded the number of ice cream cones sold each day, along with the high temperature in fahrenheit degrees. Usinger her data, she wrote a linear regression equation of y=9x-487.

Running consumes about 720 calories per hour about how many are used if you run for 40 minutes

Convert 160 kilometers to miles (to the nearest tenth).