Acricket weighs 7/6 gram. a grasshopper weighs 0.76 gram. which insect weighs more?

For the equations below which statement is true ?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Landon wrote that 3−2.6=4. which statement about his answer is true?