jasmine ran 5 miles in 42 minutes, all in all she ran 8.4 miles i need help with part b, whitch is katie ran 4 miles. she ran at a rate that was 1.1 minutes per mile slower than jasmine. for how many minutes did katie run. explain how you determind ur answer.

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.