Carlos has used 40 cell phone minutes each day for one full week. his cell phone plan allows for a total of 320 minutes per week. which fraction represents the ratio of cell phone minutes remaining to total minutes?

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game