The tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements. Cara's Flower Arrangements.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

2x minus y equals 6, x plus y equals negative 3