Frank bought a suit on sale for $493. this price was 15% less than the original price. what was the original price?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Write an equation for the function that includes the points (2,100)and (3,100)

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.