Rajiv wants to buy 90 light bulbs. He can buy them from Germany or the United States.
In Germany, a pack of 6 light bulbs costs 33 euros.
In the United States, a pack of 3 light bulbs costs 18 dollars.
The exchange rate is 1 euro = 1.1 dollars.
Work out how much Rajiv can save by buying his 90 light bulbs from the United States
Give your answer in dollars.​

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane

Standard deviation of 19,29,21,22,23