50.4k views
2 votes
15 inches increased by 20%

User Tsm
by
4.0k points

1 Answer

4 votes

Answer:

18

Explanation:

15 + Percentage increase =

15 + (20% × 15) =

15 + 20% × 15 =

(1 + 20%) × 15 =

(100% + 20%) × 15 =

120% × 15 =

120 ÷ 100 × 15 =

120 × 15 ÷ 100 =

1,800 ÷ 100 =

18

User Hopey One
by
3.2k points