Table shows number of cruise ships in harbor many days. monday: x-4 tuesday: x+9 wednesday: 2x thursday: 3x-7 friday: 4 a. write an expression for total number of cruise ships in the harbor monday and tuesday. b. write an expression for total number of cruise ships in the harbor for all 5 days.

Find the commission on a $590.00 sale if the commission is 15%.

What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?