Answer:
the number 1 is going to be B and number 2 is going to be C
Step-by-step explanation:
hope this helps
X= Kaden
Quan= 15
4/5 (3x-10) = 15
12/5x-8 = 15
12x- 40= 75
12x= 40+ 75
12x = 115
x= 115/12
x= 9.583
Answer:
$48
Step-by-step explanation:
you would first need to find what the cost of 1 book is so
16 divided by 4 is 4
so 1 book is $4
then you would need multiply the cost of one book by 12
so 4 times 12 is 48
so the cost would be $48
This is exponential growth which can always be expressed as:
f=ir^t, f=final value, i=initial value, r=rate, t=time, in this case:
f=8((100+5)/100)^t
f=8(1.05^t)
