The minimum daily values (MDVs) for certain foods are given.

They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notation in each sentence.1 ounce of Tostitos provides 9% of the MDV of fat.

9%. Simply divide by 100 (move the decimal point two places to the left) to convert to decimal.
0.09
Since percent means per 100, just note
9/100

58.5 is 13% of what number

The following scores were recorded on a 100-point examination:

95, 75, 76, 86, 96, 71, 68, 81, 95, 76, 69, 82, 93, 88, 94

Find the mean and median final examination scores. State the mode.

Mode:
Median:
Mean:

simplify 13-19 (2)(4)-8

the average speed,s,was between 120 and 140 mph

To find the decimal notation for 9%, you would divide 9 by 100, which would give you 0.09. This is because percent means "per 100", so you are essentially taking 9 out of 100 parts.

Alternatively, you can move the decimal point two places to the left, which would also give you 0.09.

In fractional notation, you can simply write 9/100. This represents 9 parts out of 100 total parts.