According to Jax's pedometer, he walked 12.783 miles on Monday, 17.2 miles on
Wednesday and 9.87 miles on Friday. How far did Jax walk on Monday, Wednesday
and Friday?

What is the interquartile range (iqr) of the data set represented by this box plot?

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?

Similarly fie each expression 18,19,20