Is there a difference between these two questions?

1. what is 100 more than 10?
2. how much is 100 more than 10?

How many natural numbers n satisfy the inequality: 1/7 < n/10 < 4/5 ?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.