Write a function in terms of t that represents the situation. Sales of $10,000 increase by 65% each year.
y =
13

A function in terms of t that represents the situation is:

Step-by-step explanation:

We know that the exponential growth function is of the form

Here:

As the sales of $10,000 represent an initial condition. Thus,  

a = 10,000

Given that sales are increased by 65% every year.

r = 65% = 0.65

now substituting a = 10,000 and r = 0.65 in the function

Therefore, a function in terms of t that represents the situation is:

ok

step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)