A multivitamin tablet contains 16.5 mg of calcium. How much calcium does a bottle of 60 tablets contain? Write your answer in grams.​

Which statements about these triangles is true

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?

What is the sum of 25x + 15y and (-18x - 6y)