Each group of 2 nickels and 1 quarter has a value of $0.35. Rachelle has $6.30/$0.35 = 18 such groups.
Rachelle has 18 quarters and 36 nickels.
$1.00 per 8 ounces, since it isn't in the simplest form (which isn't a unit rate)
Every 30 min the tank fills up to 40 gallons
1.36*10^7
where the 36 repeats so 36363636363636... and so on
Answer:
ITS c
Step-by-step explanation:
trust me bestie
