Answer:
for the number 13
Step-by-step explanation:

by Pythagoras theorem
x= √81+36
x= √117
punch square root of 117 with a calculator, I don't have one now
Answer:
$75
Step-by-step explanation:
15 x 5 = 75
trust me bro :)
3.22$ because your originally spending 35$ so the added 3.22$ makes up 38.22$
Answer:
B
Step-by-step explanation:
The point starts at 250 on the Y-Axis