Answer:
1 skateboard will cost $73 and the other will cost $72
Step-by-step explanation:
Skateboard A (Original) = X
Skateboard B (+$1) = X + 1
Solving for X
(x + 1) + x = 145
2x + 1 - 1 = 145 - 1
2x = 144
2/2 = x
144/2 = 72
x = 72
4.2 because of the pathagreom therom thingy (idk how to spell it)
but a^2 + b^2 = c^2
Answer:
0.62 is the answer
Step-by-step explanation:
$120 is 100% of the money so how much is 1%?
120 = 100%
120/100 = 1.2
$1.2= 100
94/1.2 = 78.333 so 94 is 78% of 120
