There are 26 math journals and 17 science journals. they will be put onto shelves in piles of 13. how many journals will not fit evenly into 13 piles?

The diameter of a table is 5 feet. what is the circumference

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

43lbs of tomatos cost $387. how much would 41lbs cost