Answer:
hello fellow earthling
Step-by-step explanation:
We know 20% is 15
and now we find 80%
since 20% x 4 = 80%, we can multiply 15 by 4 to get 80% of 75
15 x 4 = 60
80% of 75 = 60
18·8.7= 156.6
23·56.1= 1290.3
47·5.92=278.24
Answer:
360
Step-by-step explanation: