FIRST CORRECT ANSWER GETS BRAINLIEST- PLEASE NEED ANSWERS ASAP Simplify the two questions and show steps ( you don't answer for the unknown valuable)
1. -2/3 (5/6x-3)

2. 3c ( 5a + 2b -1)

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Through: (-3,-3) parallel to y= 7/3x+3

Which one is true about the hexagons ?