1-45 The larger bag of ferret food is on sale at the Super Pet Mart for $89. Ferroza made the following table. Explain to Ferroza why the cost of food at Super Pet Mart is not a proportional relationship.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample