Which numbers are necessary to solve this problem?

it takes jordan 15 minutes to walk the 17 blocks to soccer practice. the practice lasts 45 minutes. jordan left his house at 6 p. m.

what time will the practice end?

a.
15 minutes, 17 blocks

b.
6 p. m., 17 blocks

c.
6 p. m., 17 blocks, 45 minutes

d.
45 minutes, 6 p. m., 15 minutes

How do i find the missing angle measure in a polygon

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.