Answer:
$74
Step-by-step explanation:
25*32 will be the total amount he spent at first. ($800)
He sells 22 calculators at 40$, 22*40 = 880.
He was unable to sell 3, and he had to pay 2$ per (2*3 = 6)
He had an 80 dollar profit before he returned them, (880-800).
Then he returned three for 6$ (80-6)
His end profit was 74.
R'S' = RS x 3/4
R'S' = 8 x 3/4 = 6 units
S'T' = ST x 3/4
S'T' = 10 x 3/4 = 7.5 units
1) 320in
2) 384yd
3)73.4yd
I think
Answer:
-36
Step-by-step explanation:
3*12=36
she is going down (negative) so, it is -36
not sure if this is what you are asking for, if not try this
0-12-12-12=-36
You cannot solve this. TO solve both variables you need to have two equations. Please insert that equation in and I will solve this problem. :)