To make sure the lobsters are cool but not frozen, you need to keep their temperature between 32 and 40 degrees fahrenheit while they are being shipped. however, your driver, igor, is from europe, where they use celsius instead of fahrenheit. provide these temperatures in celsius for igor and round to the nearest degree.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z