3+6+9+....999= ((1022)*(333))/2=170163
sry, the figure hasn't been attached
Y=125x+60
$310 for 2 months
$3060 for 2 years
Step-by-step explanation:
let x be the number of months
y=125x+60
y=125(2)+60
y=310 dollars for two months
y=125(24)+60
y=3060 dollars for two years
Answer:
Step-by-step explanation:
Given:
Number of liters of soda water = S
Total number of liters of sparkling juice = t
Let a be the number of liters of orange juice
Total number of liters of sparkling juice, t = liters of orange juice + liters of soda water
= 4a + 5 × S
Since a = S,
t = 4S + 5S
t = 9S
S = t/9