If I wanted carpet for my bedroom and it costs $8.50 per square metre. And the room measures 20 ft by 18 ft . To the nearest dollar, how much will it cost me to carpet this room ?

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

Which of the following choices gives you a slope of 3?