Answer:
C) $3.77
Step-by-step explanation:
- Turn 30% into 0.30 by moving the decimal point (percentage sign) 2 places to the left.
- To solve 30% of $2.90 → 0.30 x 2.90 = 0.87
- Finally $2.90 + $0.87 = $3.77
Answer:
Thats what i got too :)
Step-by-step explanation:
2.
2 x 2 x 4 = 16
2 x 4 x 8 = 64
64 / 16 = 4
4 x 1/2 = 2.
Answer:
4a^3 – 4a - 3
Step-by-step explanation:
(4a^3 – 3a - 8) - (a -5) (change sign of both elements then combine)
(4a^3 – 3a - a - 8 + 5)
4a^3 – 4a - 3