margos hybrid car uses 1/50 of a gallon for every mile margo drives. Margo drove her car 200 miles to visit her aunt. when she left her house the cars had tank was full. when she arrived at her aunts house the gas tank contained 8 gallons of gas. She did not stop for gas along the way

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.

If 25% of y is 30, what is 60% of y?

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible