6. Yu is considering two different banks for his $3,000 savings account:
OPTION A
4% FOR 20 YEARS
SIMPLE INTEREST
OPTION B
2% FOR 10 YEARS
COMPOUND
INTEREST

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !