Question

18 is 40% of what number?

Group of answer choices
7.2
40
18
45
thx!

Answer 1

Answer: 45

Explanation:

8 = 40% × Y

18 = 40/100× Y

Y = 18 × 100 ÷ 40

y=1800/40

y=45

Answer 2

45

Explanation:

40/100=18/x

40x=100(18)

40x=1800

/40. /40

x=45

hopes this helps