I am dumb, plz zend help.
Percy said that any real number for k would cause the system of equations to have no solution. Explain the error in Percy’s statement.

6x + 4y = 14,
3x + 2y = k

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

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.