Sophia exchanged 1000 u. s dollars for the south african currency which is called the rand .the exchange rat
e. the exchange rate was 7.15 rand to 1. sophia stent 6274 rand on her trip. she exchange the rand she had left for u. s dollars. the exchange rate was 1 rand to $0.14 .how many u. s dollars did sophia get?

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?