Of the 75 students in 6th grade, 30 of them had perfect attendance. What percent of the 6th grade students had perfect attendance?
I think 45% but not sure

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5