115% is the same as 1.15
some number = x
115% of some number is 120
1.15 of x is 120
1.15 * x = 120
x = 104.3478
x ≈ 104.3
Hope this helps! :)
Total amount = Pe^(rt)
where
P=principal
e=2.7182818284...
r=0.035
t=3 (years)
Total amount
= 7565(e^(0.035*3)
=$ 8402.53
6 tens and 2 ones can be written as 62
In the hundreds place so its 300
4.16 is the simplified version of 25/6 and 4.16÷45/2+(2/3)^2·1/30 i believe is 0.18 because first you have to simplify the 2/3^2(the exponent) which changes the equation to 4.16÷45/2+<u>4/9</u>·1/30. Then you have to multiply the 4/9 by 1/30 which equals 2/135 and changes the equation to 4.16÷45/2+2/135. The add 45/2+2/135 to make 6079/270 and changes the equation to 4.16÷6076/270. The last step is to divide the equation which makes 0.18 :)