Find the values of a, b, and c in the equation
below.
(x^5yz^4)^3/x^3yz=x^ay^bz^c

a = 12, b = 2, z = 11

Step-by-step explanation:

  (x^5yz^4)^3/(x^3yz)

= (x^15y^3z^12)/(x^3yz)

=  x^12y^2z^11

=> a = 12

=> b = 2

=> z = 11

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