How do i solve a drawer contains 15 cent stamps and 18 cent stamps. The number of 15 cent stams is four less than three times the number of 18 cent stamps. The total value of all the stamps is $1.29. How many 15 cent stamps are in the drawer

Your answer should be 129 maybe not 100% positive

Step-by-step explanation:

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