Billy charges $15 to mow a yard. He needs at least $200 for the new bicycle that he wants. Write and solve an inequality to find out how many yards must he mow to make at least $200?
2 answers:
The equation would be 15y=200. The y stands for how many yards he will have to mow. This equation will result in a number that is not whole, but you will just have to round up to the next whole number. :-)
He has to mow 14 yard to get at least 200 but he will have 10 extra dollars.
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Length = X
Width = 5x-3
For perimeter we multiply the dimensions by two.
2(x) + 2(5x-3) = 138
2x + 10x-6 = 138
12x-6 =138
12x=144
144/12 = 12
Length = 12
Width = 5(12) - 3 = 57
Dimensions = 12 x 57
Answer:
p=100
hope this helps
need more info on this. cant work with just m +10
Answer:
a) 8 hours
Step-by-step explanation:
h = # hours worked
240 = .05(3200) + 10h
240 = 160 + 10h
80 = 10h
8 = h
a term will be the expression between the + or - signs