49. 100-36= how many girls in percent
= 64%
64%= 16 girls
64/100=16/x
cross multiply
1600=64x
x=25
The answer is D. a1=2 an=an-1+3
Hi I’m not rlly good at math but there are apps that scan the question and it gives you the answer right away!
Equation i= p time r time T
79500 time .0630 time .42
Equal 21,035.7 simple interest
Dos Doctor pepper on the interest, going back two time on the left which would become .0630
5 divide month of 12 which is .41666
Round to the nearest tenth which is .42
R = 24.4 / 2 = 12.2
A = 3.14 (12.2)^2
A = 3.14 (148.84)
A = 467. 36
hope it helps
