Answer:
A.
Step-by-step explanation:
When you simplify (a - b)(a^2 - ab + b^2) you end up a^3 - b^3, instead of a^3 + b^3. The rest all work out.
Answer:
11.02*3= 33.06
3.99*5= 19.95
33.06+19.95= 53.01
three pounds of truffles and five pounds of valentine cookies will cost $53.01
Answer:
7 years
Step-by-step explanation:
Your equation <u>should</u> read = 200 * e^(.08 t) = 350
solving for t = 6.99 yrs ~~ 7 years