Choose all of the fractions that can be represented as a terminating decimal. 1/16 1/6 6/32 3/11 11/20 2/3

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5