A store sells bracelets that cost x dollars and necklaces that cost y
dollars. Jessica bought 4 bracelets and 7 necklaces for $
bought 5 bracelets and 4 necklaces for $13. Gabby bought 3 bracelets
and 2 necklaces. How much money did Gabby spend on bracelets and
necklaces?

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field