The cost to rent a car is $25 plus an additional $0.15 for each mile the car is driven. Which of the following equations could be used to find the number of miles, m , a car was driven if the car had a bill of $71.80? 71.8 m + 25 = 0.15 25 + 0.15 m = 71.8 0.15 m + 71.8 = 25 25 m + 0.15 = 71.8

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

satellites are frequently used to make observations of the orbit on earth

c. heat from the poles back down towards the equator.