2) £50 was shared between Jack and Katie in the ratio 2: 3.
How much did each person receive.?

Ineed with number 17 i don’t get it at alll

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Can someone me i’m confused. will give brainliest and a whole bunch of points