The cellphone plan you signed up for gives you 1000 minutes a month for $50 and charges you $.20 for each additional minute over 1000 minutes. What is your phone bill if you talk for 1100 minutes

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?