3. A bracelet that is a combination of gold and copper weighs 238 grams. The volume of the bracelet is 15 cubic centimeters. Gold weighs 19.3 grams per cubic centimeter, and copper
weighs 9 grams per cubic centimeter. How many cubic centimeters of gold and copper does
the bracelet contain? Write a system of linear equations to represent the total volume and
total weight of the bracelet. Be sure to define your variables

Does anyone know how to do geometryme with this problem

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.