of the 200 rooms in a hotell, 55% are single bed rooms, 30% are doble bed rooms, and the rest are deluxe rooms. how meny are deluxe rooms.

The ratio of pink marbles to white marbles is 1:5 what percent of bag is pink marbles

A rock group plans to travel for a total of 38 weeks, making three concert stops. They will be in Japan for 6 more weeks than they will be in Australia. Their stay in Sweden will be 4 weeks shorter than that in Australia.

a coin bank that accepts only nickels and dimes contains $9.15. There are 3 more than twice as many nickels there are dimes. How many of each coin are in the bank.

Browns department store is having a 1/4 off sale. How much would a shirt that regularly sells for 36.00 cost during the sale?

Which shows two triangles that are congruent by ASA? 2 right triangles are connected at one side. The triangles have 2 congruent sides and one congruent angle. 2 triangles are connected at one side. The triangles also have 2 congruent angles.

If the hot dog eating champion's goal is to eat 1 hot dog every 13 seconds, how many whole hot dogs does he expect to eat in 12 minutes?

Joan Likes to watch the birds in her yard. one morning she notices that there are twice as many Robins as bluejays. If she counted 21 bluejays and robins in all, how many bluejays did she count

Rob is investigating the effects of font size on the number of words that fit on a page. He changes the font size on an essay and records the number of words on one page of the essay. The table shows his data.

Do you add the discount before or after the tax

What is the simplified base for the function f (x) = 2 (3√27 (2x) ?23918