Answer:
r^42
Step-by-step explanation:
Just multiply the two exponents together:
(r^7)^6 = r^42
Answer:
Tim will get 8 and Sam will get 32
Step-by-step explanation:
Answer: $9,900
Step-by-step explanation:
Convert the percentage into a decimal: 0.15
Multiply 0.15 by 18000
The product is 2700
Multiply 2700 by the 3 years
The product is 8100
Subtract 8100 from 18000
The result is $9,900