Write and evaluate the following algebraic expression when . the product of 24 and a number which is the correct expression and product?

The correct expression would be displayed as 24x or 24 * x

The word "product" means two or more numbers are being multiplied.

In algebra, when we do not know the value of a number (a variable) we typically display it as x.

"The product of 24 and a number" would translate to 24x (or 24 * x)

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.