Sunita creates a scale model of an aeroplane.
The scale of the model is 5 cm to 8 m.
Sunita's model has a wingspan of 41 cm.
What is the wingspan of the real aeroplane?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

The function f(x) is shown in this graph the function g(x)=6x