Print Phil is riding his bike. He rides 58 miles in 4 hours, 72.5 miles In 5 hours, and 87 miles In 6 hours. Find the
constant of proportionality and write an equation to describe the situation. Let x represent the number of
hours
The constant of proportionality is k =
The equation that describes the relationship is y =
Pls help

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

What is a graph with a never ending line called?