Question

3. Ralph's age is one-third of his father Chuck's age. Ralph is 13. Write an equation to determine Chuck's age.
A. 3c = 13
B. c+1/3=13
C. 1/3c=13
D. 1/3(13)=c

Answer 1

Let Chuck's age be c.
Ralph"s age=1/3*c
=13
That is
1/3c=13

Answer 2

4. Using your answer from #3, find Chuck's age (c).
A. c=4 and 1/3
B. c=12 and 2/3
C. c = 13
D. c = 39

Answer 3

c?

Answer 4

hes 13?

Answer 5

Nope.
Multiply by 3 both sides.

Answer 6

Ralph is only 13.

Answer 7

D.39

Answer 8

ya u r right.

Answer 9

thank you !

Answer 10

yw:)