Question

raj used 2/3 of his money to buy a used bicycle.he then bought a new helmet for $45. after buying shin guards with 50% of the remaining amout, Raj had $2.50. how much did the bicycle cost?

Answer 1

Do it backwards

2(2.50) = 5

5 + 45

3(50) = 150

150(2/3) = 100

Answer 2

thanks