Select all the equations that are correct. A. 3/5 + 1/5 = 45 B. 6/12 - 2/12 = 8/12 C. 5/10 + 2/10 = 7/10 6/8 - 4/8 = 2/8 D. 3/9 + 2/9 = 5/18

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

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25