Answer:
$27.87
Step-by-step explanation:
if it is 1 by 2 you would multiply 1 x 2 and get 2 then multiply 13.87 x 2 to get 27.87 and it leaves you with $27.87
100
Step-by-step explanation: I think is a
? sorry if I'm incorrect :)
.
5+8+a=20
13+a=20
a=20-13
a=7.
