Answer:
hi.
Step-by-step explanation:
download photo math
It would be 20 points bcuz it says each week it costs 20 points for unlimited bus rides
300, because 8x20=160 so 1 ounces= 20 calories
15x20=300
Answer:
Initial amount (a)= 620
Growth factor (b)= 7.8
Step-by-step explanation:
620 is the initial amount and is multiplied by 7.8 x which is the growth factor.