Acell phone plan costs $22.70 per month for 400 minutes of talk time. it costs an additional $0.08 per minute for each minute over 400 minutes. to get e-mail access, it costs 10% of the price for 400 minutes of talk time. your bill, which includes e-mail, is the same each month for 8 months. the total cost for all 8 months is $247.76. write and solve an equation to find the number of minutes of talk time you use each month

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it