One spring day, Leah noted the time of day and the temperature, in degrees
Fahrenheit. Her findings are as follows: At 6 a. m., the temperature was 50° F. For the next 6 hours, the temperature rose 2° per hour. For the next 2 hours, it rose 3º per hour. The temperature then stayed steady until 6 p. m. For the next 2 hours, the
temperature dropped 3° per hour. The temperature then dropped steadily until the
temperature was 59° at midnight. On the set of axes below, graph Leah's data.

Three times the sum of a number and seven is negative thirty-six. what is the number?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.