4. the exchange rate of u. s. dollars to british pounds (£) is .63. you have $4000 to convert to british pounds. how many british pounds will you receive?

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Indicate the formula for the following conditions: p^c(n,r)=