Astudent with n600 pocket money was spent on the following; book n50, pen n80, maths set n270, bag n150, food n50; the angles that pen and food represent on a pie chart are

Total pocket money: N600 Spent as follows: Books N50 Pen N80 Maths set N270 Bag N150 Food N50 To find: Angles that pen and food represent on pie chart. Solution: Pie is made on circle, and sum of angles of a circle is 360°. Angle that pen represent = (80/600)*360° = 48° Angle that food represent = (50/600)*360° = 30°

2015 they have a perecent

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8