The distance, in meters, that kim runs during track practice is equal to 400 l + 100 s where l is the number of laps and s is the
number of sprints. how far does kim run
when she does 4 laps and 6 sprints?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

What is x and y intercepts for y=x+7

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?