Part A: The price of nails is $1.29/Ib, the price of washers is $0.79/Ib, and the price of bolts is $2.39/Ib. Write an expression to represent the total price of n pounds of nails, w pounds of washers , and b pounds of bolts. Part B: What is the total cost of buying 2 pounds of nails , 4 pounds of washers , and 3 pounds of bolts?

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem