Answer:
4760
Step-by-step explanation:
Simple interest formula:
PV(1+it)
4250(1+.04*3)=4760
(5×7)-(5×6) = 5×(7-6)
B
1.6/0.2=8
10⁵-10²=10³
a) 6305/65= 97
b) 94+94= 188
306-188= 118