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vampirchik [111]
3 years ago
13

A teacher orders homework books for her class of 30 students.

Mathematics
2 answers:
nexus9112 [7]3 years ago
8 0
Total value: $144
Explanation: each book cost $4.50
Hunter-Best [27]3 years ago
6 0

Answer:

The total value of the order now is $142.

Step-by-step explanation:

assuming all books are at the same price

135 ÷30=4.5

2x4.5=7

135+7=142

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