1.59/15= $0.106
3.95/29= $0.105
Therefore, the second is better buy.
Answer:

Step-by-step explanation:
From the given exponential graph, the y-intercept is (0,10).
The only exponential function that, has this intercept is

Because when x=0, we obtain:

Simplify:

Answer:
3.5 un
Step-by-step explanation:
to find the new length of the square using a scale factor of 1/7 you can just multiply 24.5 by 1/7
this is basically dividing 24.5 by 7
24.5 / 7 = 3.5
that is your answer
Answer:
26 in²
Step-by-step explanation:
Hope this helps :)
Answer: 32805
Step-by-step explanation:
The factor between each term is -3, so you have to multiply -3 eight times (-3 to the power of 8), which is 6561. You have to multiply 6561 by 5 to get the answer.