Expression for 1 box of popcorn $3.50 and 3 drinks $4.50

Mathematics

1 answer:

tigry1 [53]2 years ago

5 0

Answer:

$3.50 + 3·$4.50

Step-by-step explanation:

The total amount of any purchase is computed as the sum of products of quantity and price.

_____

In some instances is is helpful to keep the units (dollars) with the numbers they apply to. Most times, the units will be left off, and you're expected to make sure they work out properly some other way.

You might be interested in

Mkey [24]

Answer:

D is the right answer.

Step-by-step explanation:

5 0

3 years ago

50/117 in simplest form

Daniel [21]

It remains the same. $\frac{50}{117}$ cannot be simplified

6 0

2 years ago

An exponential growth function has an asymptote of y = –3. Which might have occurred in the original function to permit the rang

Blababa [14]

The right choice is: A whole number constant could have been subtracted from the exponential expression.

Let be an exponential function of the form $y = A\cdot e^{B\cdot x}$ , where $A$ and $B$ are real numbers. A horizontal asymptote exists when $e^{B\cdot x} \to 0$ , which occurs for $B\cdot x \to - \infty$ .

For this function, the horizontal asymptote is represented by $y = 0$ and to change the value of the asymptote we must add the parent function by another real number ( $C$ ), that is to say:

$y = A\cdot e^{B\cdot x} + C$ (1)

In this case, we must use $C = -3$ to obtain an horizontal asymptote of -3. Thus, the right choice is: A whole number constant could have been subtracted from the exponential expression.