The value of Mike's cell phone depreciates by 30% each year. The cell phone was originally priced $125. a. Write the Exponential Function that represents the price or the phone,
b. Mike's cell phone plan is 2 years. How much will the phone be worth at that time?
c. Initial Value:
d. Does the situation represent Growth or Decay?
e. What is the Growth/Decay Rate?
What is the Growth Decay Factor?

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

answer: 8

step-by-step explanation: