Ach
4. Jefferson works part time and earns
$1,520 in four weeks. How much does
he earn each week? (Lesson 4.11)
A $305
® $350
© $380
$395

What is the perimeter of square abcd? units units 28 units 37 units

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol