X - 1
One less than a number is that number (x) minus 1
6.50 * 22.5 = 146.25 dollars
Answer:
Alexa sold 8 small cups and 16 large cups of lemonade
Step-by-step explanation:
Let number of small cups = x
Let number of large cups = y
Each small cups holds 8 ounces of lemonade and each large cup hold 16 ounces of lemonade.
Since Alexa used 320 ounces of lemonade,
8x+16y=320 ........(i)
If she sold twice as many small cups as large cups
Number of large cups sold =Twice number of small cups
y=2x .......(ii)
Substituting y=2x in (ii) into (i)
8x+16(2x)=320
8x+32x=321
40x=320
x=320/40 =8
Since y=2x, y=2X 8=16
Therefore: x=8, y=16
Answer:
the answer would be 4 because you multiply
The event is something that is occuring and causes an outcome to appear.
An outcome is the result of an event.