Answer:
$10.5
Step-by-step explanation:
4(5.25) = $21 (total amount of money spent)
we want to divide that by 2 because we want to find the cost of one pizza
21/2 = $10.5
Answer:2.38782608695652173913043478260869565217
Step-by-step explanation:
you divide 1373 by 575
A line is 180 degrees so write x+(4x-20)=180
Y=4x-14 to find the slope you need to do
rise/run and to find b you need to see where the line crosses the y axis
The function would be y = 0.45x, x being the number of seconds, y being the items he can ring up.
For example (this is an example only to show how this equation works), if we were looking at how many items the cashier can ring in 5 seconds, we would make the equation y = 0.45(5), and with multiplication, we can find that they would ring 2.25 items ( y = 2.25 )
If I misunderstood this question or got something wrong, please leave a comment and I can help further.