What is the total cost of 1.9 cubic meters of soil if it sells for $40
1 answer:
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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:
61
Step-by-step explanation:
add the number of minutes for each day and then divide that number by the number of days