Answer:
75% of students are year 7
Step-by-step explanation:
divide 126 by 168 which equals 75% of year 7 pupils
Answer:
105
Step-by-step explanation:
because all the angles added up have to = 180
60+15=75
75-180=105
Answer:
3619.11 cubic inches
Step-by-step explanation:
volume of a cylinder is 
diameter is 16 in, so radius (r) is 8 in
plug in values:
cubic inches
the formula is simple interest = Price x rate x time
$2000 x 5 x 10% with is1000