An employee earns $7.00 an hour for the first 35 hours worked in a week and $10.50 for any hours over 35. one week's paycheck (before deductions) was for $308.00. how many hours did the employee work?
*write an equation and solve

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year