Can someone me. bob made 15 basketball shots in 6 seconds and then he ha 34 seconds left in does 34 seconds he made 85 basketball shots. what they are asking is to show my work on how i could get 84.so what can be an equation that gives me that.

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?