Answer:
the answer is 511 I think
Step-by-step explanation:
percentage * your amount / 100
(70 * 730) / 100
Amount = 511
Xz+y+1=z. given
y+1=z-xz. subtraction property of equality
y+1=z(1-x) distributive property of multiplication over addition/factoring
(1+y)/(1-x) = z division property of required, given x≠1
Factor out the -3
(-3)(x^2-2x+3)
900-2*x>500
2x<900-500
2x<400
x<200
Answer:Beth can ride the bus less 200 times
The answer is simplified to 15
