Question
Carl has $8. Rael has $4r more than Carl. Elijah has $2r less than Rael.
  1. Find the amount of money that Elijah has in terms of r.
  2. Find the total amount of money that the three boys have in terms of r.
  3. If r = 5, how much does Elijah have?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Carl has $8. Rael has $4r more than Carl. Elijah has $2r less than Rael.
  1. Find the amount of money that Elijah has in terms of r.
  2. Find the total amount of money that the three boys have in terms of r.
  3. If r = 5, how much does Elijah have?