Esther went shopping in France. She bought: 2 necklaces for €2.60 each 1 hat for €6.40
1 bag for €9.80
The exchange rate was £1 = €1.25
(b) Work out her total bill in pounds (£).

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction

Convert the density of surface sea water to metric tons/cubic meter