The janitor is replacing the clocks in the school he use 1/4 of the 12 boxes of claws the school ordered how many boxes of clocks have used to replace clocks in the school.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?