Answer:
10 
s*0.25 + a*0.75
Step-by-step explanation:
Assign variable for each game
s = number of Skeeball games
a = number of Air hockey games
Then write out what you know...
1. Total cost of Skeeball = s*0.25
2. Total cost of Air hockey = a*(3*0.25) -> a*0.75
So the inequality would be...
10 s*0.25 + a*0.75
Answer:
respuestas
1(25
2)9
3)75
4)7
5)5
Step-by-step explanation:
Answer:
3.456 x 10^11
Step-by-step explanation:
= 3.456 × 10¹¹
scientific notation
= 3.456e¹¹
scientific e notation
= 345.6 × 109
engineering notation
billion; prefix giga- (G)
= 3.456 × 10¹¹
standard form
= 345600000000
(real number)
Answer: $150
Step-by-step explanation: If you did not use the coupons you would have spent $150 on groceries. The way to calculate the original price is to divide the price that you paid by the percentage that you paid.
The formula is $120 / .8 = $150, meaning that the original price was $150.
Q^2 - 9 = (q + 3)(g - 3)....this is a difference of squares
