In the equation t - 3 = 12 12, t represents the number of teachers at a karate dojo. In the equation s/8 = 16, srepresents the number of students enrolled in a camp at the dojo . Explain how to use inverse operations to find the number of teachers at the dojo and the number of students enrolled in the camp .

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

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

ratio is 2 : 9

the answer is three

13.5 : 3