Answer: 63
Step-by-step explanation: To find 70% of 90, first write 70% as a decimal by moving the decimal point two places to the right to get .70.
Next, the word "of" means multiply, so we have (.70)(90) which is 63.
So 70% of 90 is 63.
Answer:
2 3 and 4
Step-by-step explanation:
Answer:
163
Step-by-step explanation:




Just divide 30 by 6 and you get b=5