at a wedding party the bride and groom expect a total of 120 guests. if each guest will be served at a 10-ounce steak, & the Price of the steak is 7.89 dollars per pound, how much will it cost to provide steak for all the guests. round your final answer to the nearest dollar.

Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.