Bob's Snow Plow business charges $300 per season plus $10 for each walkway shoveled, while Mike's Snow Removal charges $250 per season plus $15 per walkway. how many walkways must be shoveled to result in equal billing from both companies?

What signals you that factoring by grouping is the best method to use when factoring a problem?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.