1) \( -12-5= \) נ) \( -13+20= \)

b) \( (7,521)(4,8)= \)

Find the prime factorization of 2025 . \( \square \) Hint

(1.2) \( \frac{1}{4} \) as a decimal fraction: (a) 0,25 (b) 0,20 (c) 0.40 (d) 0.801

Convert 65 m to inches. (Round your answer to the nearest whole number) \( 65 \mathrm{~m} \approx \square \) inches

Martin decided to buy 2 bags of grapes weighing \( 5 \frac{2}{3} \) pounds each, instead of the 3 bags weighing \( 4 \frac{1}{5} \) pounds each, because the bigger bags were on sale. Did he end up with more grapes or less grapes by buying the bigger bags? He ended up with about One-half pound more grapes. He ended up with about 1 pound less grapes. He ended up with about One-half pound less grapes.