Acommercial aircraft gets the best fuel efficiency if it operates at a minimum altitude of 29,000 feet and a maximum altitude of 41,000 feet more the most fuel efficient altitudes using a compound inequality

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)