Answer:
9a - 2b
Step-by-step explanation:
6a - 6b +3a +4b . . . . . . . we assume your _ is supposed to be -
= a(6 +3) +b(-6 +4)
= 9a -2b
875 × .64= 560
answer: 560 employees eat lunch at the cafeteria on Wednesday.
Question
The original price of a camera is $150. If a discount of 30% is given, what is the amount of this discount ?
150 : 100 * 30 =
45$ is your answer
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