The matrix below describes the price of 1kg of four items in Bhutan in ngultrums. Use matrix multiplication to show the price in United States dollars in a matrix. (Use the exchange rate, 1 U. S dollar = Nu.63.5) Beef Cheese Rice Flour
P= [ 80 280 25 16]​

1 U. S dollar = Nu. 63.5

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Complete the steps to find 4.830 ÷ 5

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.