If 6 hot dogs cost 18$ then what is the cost for each hotdog

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

What is the x-intercept and y-intercept of the equation 2x+1. 2o