Question

Justin needs to make 80 illustrations for an art book. He has made 40% of the illustrations. Make a bar model to show his progress. How many illustrations does he still need to make? Explain

Answer 1

Given:

Justin needs to make 80 illustrations for an art book. He has made 40% of the illustrations.

To find:

Make a bar model to show his progress. How many illustrations does he still need to make? Explain

Solution:

Justin has made 40% of the 80 illustrations.

⇒ 40% of 80

= 40/100 × 80

= 4 × 8

= 32

80 - 32 = 48

Out of 80 illustrations, 48 illustrations Justin still need to make.

Bar model representing the progress is attached below.

Answer 2

Answer

60% of 300 = 180

Shade in 3 bars to show how much money she has saved.