Simplify the following expression:
3/4 b - 1/4 b + (-1/4 b) =

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405

the graph g(x) is f(x) translated 7 units in the negative y direction and translated 2 units in the negative x direction