Blackberry is also in the business of selling phones. The data for the profit that Blackberry makes on selling tablets is resented by the following equation with profit being P(b) and b being number of blackberry phones sold (both variables in million)

2

Step-by-step explanation:

this might be the rong answer

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..