Peter sold watches ($7) and necklaces ($4) at a flea market. total sales were $300. people bought 3 times as many watches as necklaces. how many of each did peter sell? what were the total dollar sales of each?

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Consider circle o, where and . m∠bpd °. °.