Gabrielis at a grocery store and wants to figure out his total cost before e gets to the resgister. he bought 2.5 pounds of apples that are x and 2 bags of lettuce for y of each dollar. which expression would represent his total cost?

What term makes it inconsistent y=2x - 4

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.