O -120, -80 QUESTION 11 Solve the problem. The monthly cost of a certain texting plan is given by the functiony = 0.05x + 14.95, where y is in dollars and x is the number of texts sent in a month. Find and interpret the slope and y-intercept of the linear equation. m = 0.05; The cost of the texting plan increases $0.05 for every text sent. b = 14.95; The cost of the texting plan is $14.95 if no texts are sent for the month. O m = 0.05; The number of texts sent in a month increases 0.05 for every dollar spent b = 14.95; The number of texts that can be sent when x = 0 is 14.95. m = 14.95; The number of texts sent in a month increases 14.95 for every dollar spent. b = 0.05, The number of texts that can be sent when x = 0 is 0.05. O m = 14.95; The cost of the texting plan increases $14.95 for every text sent. b = 0.05: The cost of the texting plan is $0.05 if no texts are sent for the month