31 out of 50 is
62%Divide 31 over 50:

Multiply 0.62 and 100. This will convert the decimal to a percentage:
Answer:
Quadratic
Step-by-step explanation:
A linear equation is just a line and an exponential function goes in the same direction
A quadratic us a parabola which has a turning point
Subtract*************************************************************88888
Answer:
it is the middle one
Step-by-step explanation:
i did it
Answer:
1550
Step-by-step explanation:
1250-(-300) <-- positive due to two negative
1250+300
1550