The percentage, P, of U. S. voters who use punch cards or lever machines in national elections can be modeled by the formula:=−2.5+63.1where is the number of years after 1994. In which years will fewerthan 38.1% of U. S. voters use punch cards or lever machines

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !