Answer: 12 months (1 year)
We know that Alision gains $29.26 each month. She wants to buy a stereo for $339.12
You want to divide $339.12 with $29.26 to find the total months.
339.12 / 29.26 = 11.6
CHECK:
You want to round up, since she needs the money to buy a stereo. She's allowed to have more money.
29.26 * 12 = 351.12
It will take Alision 12 months (1 year) to buy her stereo.
Answer:
2a) the # of terms are 11
2b) the term with x^3 is 262440x^3
Step-by-step explanation:
(x+3)^10 expansion: x^10+30x^9+405x^8+3240x^7+17010x^6+61236x^5+153090x^4+262440x^3+295245x^2+196830x+59049
Answer:
70.2
Step-by-step explanation: