Let's get the data out of the problem:

Nv = 18

Ov = 12

Now, we can apply in this equation that relates the new and the old values:

i = Nv / Ov

i = 18 / 12

i = 1.5

Now, we just consider what has passed from 1, and this is 0.5, converting to percentage it is:

p = 0.5 . 100

p = 50%

The increase was 50%.

Hope it helps.

4 0

3 years ago

Lawrence buys his friends candy in the morning for $3 a box, but forgot some of his friends, so he went back to the candy shop a

Butoxors [25]

3 • t + 6 • t = the amount he spent

7 0

2 years ago

Anwar is thinking of a number. He gives three clues about his number: It is an odd number; The number is less than -12; and The

tigry1 [53]

Answer:

-13

Step-by-step explanation:

it must be either -11 or -13. -13 is less than -12.

6 0

2 years ago