Answer:
1 and -8
Step-by-step explanation:
Rd st is xy yz (c) look at order. Rs is the first two and xy is the first two. Same for the second but last two.
Answer:
350
Step-by-step explanation:
40% of 250 is 100 (10% of 250 is 25 and 25 times 4 is 100)
250+100 is 350