The price of mailing a small package is $0.32 for the first ounce and $0.21 for each additional ounce. simone paid $1.16 to mail her package .how much did it weigh?

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12