Answer:
<u><em>23/3</em></u>
Step-by-step explanation:
Hope this helped! :)
A. $19.98
b. $419.77
i think thats the answer
Least common multiple of 0.99 and 1.35
99 = 3 x 3 x 11
135 = 3 x 3 x 3 x 5
LCM = 3 x 3 x 3 x 5 x 11 = 1485.
Thus LCM of 0.99 and 1.35 = 14.85
Therefore, the least number of brownies he must have sold = 14.85/0.99 = 15.
H = -8t² + 40t; This a parabola equation, where h is the y-axis and t is the x-axis
The axis of symmetry is -b/2a = -40/[(2)(-8)] = (-40)/(-16) and t= 2.5
and the highest point reached is : h = -8(2.5)² -40(2.5), h= 50
Te highest point is 50, reached after a time =2.5
The ordered pair highest point is (2.5 , 50)