3 Erasers cost $4.41

What equation would best help solve?
a: 4/x=4.41/3
b:4/4.41=x/3
c:4/3=4.41/x
d:4/x=3/4.41
e:None of the above

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

This is so hard and it’s for a test

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)