Answer:
a
Step-by-step explanation:
You are correct with the 1.42 but wrong with the 10^5
Count the digits after the 1, which is 7. So it should be
1.42 x 10^7
Answer:
4/5
Step-by-step explanation:
1-1/5=4/5
she still has 4/5 to read
Change X and Z. X is first evening
Y is second
Z is third evening
Answer:
$35 per plant
Step-by-step explanation:
You take the 140 and divide that by 4 to get your answer.