Answer:D
Step-by-step explanation:
Answer: 27a^3
It is 27a^3 because if you do 3×3=9 then 9×3= 27
.6 * 25 = 15
.06 * 25 = 1.5
Earnings for 40 years without college are $30,000*40=$1,200,000
With college education you will earn $1,200,000*0.3=$360,000 more.
Answer: d)
Answer:$80.24
Step-by-step explanation:68*0.18(18%)
12.24
68+12.24=$80.24
