Mr. jackson bought two new pairs of shoes, two shirts, and one pair of pants for $250 in total. if each shirt was $30 each, and the pants were $50, how much was each pair of shoes?

Need on this one asap im almost done with this subject

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.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?