If x oranges sell for d dollars, find the price in cents for y oranges selling at the same rate. explain your answer

a. 100d/y
b. 100xy/d
c. 100y/d
d. 100xd/y
e. 100dy/x

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?