A club had of 600 members. 5% of them have one tattoo. By taking into account the other 95% members, half of them have two tattoos and the
remaining members have no tattoos. What is the total number of tattoos
that you can see in the club?

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.