A department store buys a necklace for $65 and uses a markup rate of 45%. whats the selling price?

What is the value of the expression? 280,500:100

Ally and Beth are at the grocery store. Ally buys a container of milk for $4 and 4.75 pounds of apples. Beth buys a box of cereal for $3 and 5.55 pounds of apples.

Solve the equation. What is the value of x? x-6.8=356.3

How do you simplify 2√5+3√5-√5

Error Analysis A store is instructed by corporate headquarters to put a markup of 67 % on all items. An item costing $6 is displayed by the store manager at a selling price of $4. As an employee, you notice that this selling price is incorrect.

What is the 19th term of this sequence? The first term is - 14. - 14, - 7, 0, 7, 14, ...

Find the slope of the line y=5

The radius of a circle is 2 units

The length and width of a rectangular patio are, (x + 8) feet and (x + 6) feet, respectively. If the area of the patio is 160 square feet, what are the dimensions of the patio? can I have the work too?

What is the area of sector aeb when ae = 8 yd