Answer:
Number of algae in 7 days = 70.355
Step-by-step explanation:
Given:
Algae in beginning = 50
Rate of increasing = 5% per day = 0.05
Number of days = 7 days
Find:
Number of algae in 7 days.
Computation:
Number of algae in 7 days = 70.355
|x+6|-4 i believe to be the correct answer
The horizontal axis represents variable A which means that variable A is ploted in the x-axis.
Each point is plotted (x, y) (i.e. the first number represents the value of variable A).
Therefore, the mean of variable A is
looks like y = 4 as the isosceles triangle has equal leg sides and this contributes to the double side equivalency to solve
So unit rate means one of the units. In this case, units are tomatoes so you have to find the cost of one tomato. Since four of them cost $3.40, if it is divided by four, you get the unit cost.
3.40/4= 0.85
The unit rate is $0.85 per tomato.
Hope this helps!