How can you change a percent to a fraction? how can you change a percent to a decimal? how can you change a decimal to a fraction?

To change a percent to a fraction, you just have to know that 1% = 1/100

Example: 75% = 75/100

To change a percent to a decimal, you just have to know that 1% = 0.01

Example: 75% = 0.75

To change a decimal to a fraction, you just have to know that 0.01 = 1/100

Example: 0.75 = 75/100

a is the right answer

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.