Question

Which of the following can be used to simplify the calculation of the expression 3 times forty-eight?

4 times 3 plus 8 times 3

the quantity of 3 times forty, end of quantity, plus 8

3 times the quantity of forty plus 8

3 times forty times 8

Answer 1

3(40 + 8) = 3*48
3(48) = 3*48
144 = 144
The answer is C.

Answer 2

Nadine paid fourteen dollars and thirty cents for a bottle of lotion that was on sale at a "Buy One Get One Free" sale, so she got another one. How much did she pay, on average, per bottle?

4 dollars and seventy-seven cents

7 dollars and fifteen cents

eleven dollars and ninety-two cents

fourteen dollars and thirty cents

Answer 3

Post it in another question pls.