4. a. Put these numbers in order of their distance from 0 on the number line, starting with the smallest distance:
9 2
1 41
-26, -12.7,
7, 11 -, 35
2 100 4
b. Find the values of |-12.7| and|1151.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

92ft long and 48 wide resurface 2.75$

Mrs. robinson bought a novel at a bookstore on sale for 20% off its regular price of $29.99. mr chang bought the same novel at a different bookstore for 10% off its regular price of $25. which person received the better discount?