Sally received an invoice on 1 st July 2021 that amount RM 5,250 for the items she purchased
including transportation charge of RM 120. Sally was offered a trade discount of 20% and 15%
by the supplier. A further 5% of the cash discount will be given if she pays within 10 days. Find the net price after the trade discount and the total amount Sally paid if the payment was made on 9th July 2021.

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

Apply distributive property to write equivalent equation 105×35m