1. Since it's increased by 40% it would be 140%
2. It would be $294
Answer: wtfffff
Step-by-step explanation:
Answer:91
Step-by-step explanation:
If the best grade is 100,91 is it.
Answer:
x = 704/39 ( <----Fraction)
Step-by-step explanation:
28 squared minus 39x minus 80 equals 0
784-39x-80=0 evaluate the power
704-39x=0 Subtract the numbers
-39x=-704 move the constant to the right hand side and change it's sign
Divide on both side to get x = 704/39