Answer:
1.42 pages
Step-by-step explanation:
10/7= 1.42 that'd be the pages per second
12
6'4"=76"
4'8"=56"
76-56=20
20"=1'8"
$36.000
Beca total = 60.000
1/5 parte = 12.000
Gasta 2/5 partes lo que son 24.000
Le quedan 36.000 para otros gastos
a. 0.8727rad
b. 5.585rad
that should be correct, if not, i apologize T_T