Kelly wants to decrease her daily sugar intake from 40 grams of sugar to 30 grams of sugar. By what percentage does Kelly want to decrease her daily intake of sugar? O 10% O 25% O 75% O 905

Kelly wants to reduce her sugar consumption by 25%.

Kelly wants to go from consuming 40 grams to 30 grams of sugar.

The percentage she wants to decrease by can be found by the formula:

= (Old intake - New Intake) / Old Intake

Solve the formula and the percentage is:

= (40 - 30) / 40

= 0.25

= 25%

In conclusion, Kelly wants to decrease her sugar intake by 25%.

Find out more at link.

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)