That comes to 225.65 / 6.25
= 36.1 hours
10 because 30 divided by 10 equals 3 and 50 divided by 10 equals 5 and 3 and 5 only have a GCF of 1 so 10 is your answer
Answer:
3 dots above $5 + 3 dots above $6 = 6
so 6 babysitters earned $5 or $6 per hour
Step-by-step explanation:
According to the information:
number of dots above 4 dollar=2
number of dots above 5 dollar=3
number of dots above 6 dollar=3
number of dots above 7 dollar=2
Hence, the number of babysitters earned $5 or $6=3+3=6
Assume w is the width. the length is 3*2w
To fence the whole outside of farm, he needs:
2(w+6w)=14w meters
Also he needs one width and one length for the enclosed pens. Therefore, the total amount of fencing he would need:
14w+w+6w=21w meters
7 goes into the three numbers so...
7(a + 3b + 6c)
Is that what you're asking for?