Can someone help me asap

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Explain how you can use the associative property to evaluate (7x50)x4.

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )