Answer:
She owes more than $5
Step-by-step explanation:
Check balance is -$5. Jen needs to pay $5 to have no debt. -5 + 5 = 0.
She might need to pay more than $5 to have credits on her account balance.
Answer:90
Step-by-step explanation:
Is the inchworm going around the log or over the log?
If it goes over the log, it simply travels the diameter, or 32 cm.
If it goes around the log, then it must travel half of the circumference, or 32*pi/2=16pi cm.
Note that this assumes that the inchworm and the raspberry patch are diametrically opposite.
Answer:
12 boys, 36 girls
Step-by-step explanation:
We can use systems of equations to solve this using substitution.
Let b = # of boys in the class
Let g = # of girls in the class
b + g = 48
g=3b
b+(3b)=48
4b=48
b=12
12*3=36
Check:
36+12=48
20 feet is the perimeter of Maria’s garden