Marcos tiene un plan de teléfono de $35.00 por cada mes , el costo de cada minuto es de $ 0.20 ,en un mes el recibo le llego de $228.50 ¿cuantos minutos uso en el mes?

What is the approximate circumference of the circle shown below?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.