PLEAS HEL M! Landon goes to a store an buys an item that costs x dollars. He has a coupon for 10% off, and then a 4% tax is added to the discounted price. Write an expression in terms of x that represents the total amount that Landon paid at the register.

Andrea went to the store to buy sweater that was on sale for 40% off the original price it was then put on clearance an additional 25% off the sale price she also use a coupon that saved her an additional five dollars and j did not spend more than $7.60 for the sweater what are the possible values for the original price of the sweater?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units