Iwill give this much points for 7 (x+5)

What are the domain and range of the functiony = 2(x - 3)2 + 4?

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.