The price of grapes at the grocery store is $1.44 per pound. there are approximately 0.45 kilometers in a pound. to the nearest cent, what is the price of grapes in dollars per kilogram?

Medium sodas cost $1.25 and hot dogs cost $2.50. natalie’s group brought in pizzas but is buying the drinks at concession stand. how many medium sodas can natalie’s group buy with $20? make a table to show answer.

Find the nonpermissible replacement for binthis expression. b2/5b +5

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)