Mdc(6,8):

Mdc(12,18,20)

Mdc:(12,15,30)

Mdc(8,12,28)

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

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line