Sonya, Jeff, and Cecelia are vying for a position as editor. Sonya, who tested with group 1, gets a score of 76 on her test; Jeff, who tested with group 2, gets a score of 89; and Cecelia, who tested with group 3, gets a score of 21. If the average score for group 1 is 82, for group 2 is 93, and for group 3 is 24, and if the standard deviation for each group is 7, 2, and 9, respectively, which person has the highest relative standing?

i dont know

step-by-step explanation:

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

i believe the answer is d.

hope it you! : d

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500