If the conversion rate for swiss francs is 1.68 francs = 1 u. s. dollar, then how many swiss francs can be exchanged for $79.00 in u. s. currency?

Find the value of x that will make l ll m

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

The area of a circle is equal to 1 dm². find the radius of the circle.