What is the currency of United States is dollars , currency of England is pounds. When robin visit in London she exchange $225 for 150 pounds. What was the exchange rate of pounds to dollars in decimal form round your answer to the nearest hundredth

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?