Rudy is twice as old as Juanita. In 4 years, Ruby will be 8 years older than Juanita will be then. Find their ages. Use r and j as the variables.

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?