5. The rates at Joe's Internet Café for last year are shown in the table below. This year, his
rates will be 14 times last year's rates to help
pay his increased rent costs. How much more
will a customer pay to use the Internet for
6 hours?
1
2
3
Time (h), x
4
7
21
Cost ($), y
14
28

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.