At Giants, four bags of dog food cost $45.00. At Petsmart, two bags of dog food cost $24. Which has the lower unit price? Show your work using mathematics.

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!

Whoever gets this right gets the ! the half life of a soul smelling substance is 4 years. if you have 8 oz of this strange substance, how much of it will you have after 20 years? show work.