Sixth grade > R.11 Ratios and rates: complete a table and make a graph 672 Each year, Deerfield Middle School has an end-of-school barbecue. The cook grills 7 hamburgers for every 6 hot dogs. Complete the table. Hamburgers 7 28 49 Hot dogs 6 1 48 Graph the data from the table. 60 54 48 42

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.

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

What percent of 18 is 24? and plz explain thx.