What is the perimeter of ABC?, A( 4,-1) B(-1,4) C(0,-3) round each step to the nearest tenth

The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?

0.75,1.75,2.75,3.75 is arithmetic or geometric?

Hannah has 5 more than twice the number of baseball cards that leo has. if leo has x cards, which expression shows the number of baseball cards hannah has?