What is 42% of 75?
a.
315
b.
105
c.
31.5
d.
10.5

31.5

Step-by-step explanation:

42% of 75 is 31.5. The working is as follows :

42 ÷ 100 × 75 = 31.5

You can also use the picture ^^

Step-by-step explanation:

When trying to find a percent of a number, you must always do the following steps:

Multiply the number by the percent number.

Dividing you answer by 100.

Add percent sign.

31.5%

500 is what you already have if it grows 2.75% a month you multiply it by the month and add it to 500

500+2.75%m