Answer:
Website 1: Y=1.5x+30
Website 2: Y=2x
Step-by-step explanation:
Website 1 has upfront cost of $30.
The cost of download will be $1.5 per download
Total cost will be 1.5X+30
Where in for Website 2, it will be multiplied by $2
so Y=2X
1970 to 2010 = 40 years
New price = .35*(1.1)^40
New price = .35*45.26
New price = .15.84
If rounding up, it's closest to 1. If rounding to the nearest point, it's 1/2
Answer:
25 pages
Step-by-step explanation:
Create a proportion:
=
= 
Cross multiply and solve for x, the number of pages in 75 minutes:
60x = 1500
x = 25
So, he can read 25 pages in 75 minutes at the same rate