A/3=7/10
21=10a
a=2.1
100a=100*2.1=210
Erica would have sold 121 subscriptions in 3 days.
Answer:
15
Step-by-step explanation:
please mark brainliest
Answer: We know that the acorn falls from the height of 25 feet above the ground, it means the initial time when it falls is t = 0. The time when it lands on the ground is t = 1.25
Step-by-step explanation: never mind
Answer:
it shod be B. 1/3
Step-by-step explanation: