Mr. Diaz surveyed his employees about the time it takes them to get to work. The results are shown in the histogram at right. a. How many employees completed the survey? b. How many employees get to work in less than 20 minutes? c. How many employees get to work in less than 40 minutes? d. How many employees take 60 minutes to get to work? Please explain and show your work.

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

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: