Answer:
regular 4 is correct
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let x represent the number of lawns Jacob mowed and y represent the number of dogs Sarah walked.
Jacob charges $20 each time he mows a lawn, then he earns $20x for x lawns mowed.
Sarah charges $10 each time she walks a dog, then she earns $10y for y dogs walked.
In total, they will earn $(20x + 10y). They need at least $2000 in order to go on a trip, then

Note that 
Answer:
30p + 25
Step-by-step explanation:
I hope this helps.
Answer:
2y -10 > 13
Step-by-step explanation:
Answer:
1/3 of each cake
Step-by-step explanation:
2/3 is more then 1/2