2. Your doctor prescribes you a new medicine that contains 250 milligrams of the active ingredient. If
you have taken 5 of these pills, how many grams of
medicine have you taken total?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?