12 What number should go in the space?

Multiplying by 1.75 is the same as increasing by

75%

Step-by-step explanation:

When we multiply a number by 1.75.

Now, note that:

Therefore, when we multiply a number by 1.75, it is the same as increasing by 75%.

Let us take an example say the number 15.

If we increase 15 by 75%, we have:

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more