4.) * 5p
2
In Mrs. Chapman's math class, of the students got
either an A or a B on the last test. Of these students,
got a B. What fraction of the class got a B on the last
test?
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For multiplication, use the * symbol. A * symbol is not necessary when multiplying a number by a variable. For instance: 2 * x can also be entered as 2x. Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5). The * is also optional when multiplying with parentheses, example: (x + 1)(x - 1). Order of Operations

Step-by-step explanation: