Select all of the situations that represent proportional relationships you might see in your daily life. Hint
Carrie bought 4 books for $31.96 and 6 books for $52.18.
The cost per pound of strawberries is $2.89.
Jenny walks at a constant rate of 3.5 miles per hour.
The graph of the cost of roller skate rentals is a straight line that passes through the points (2,6) and (5, 15).
The graph of the cost per day of a building project is a straight line that passes through the points (0,55) and (3,355).
Alfred earns $18 for landscaping 10 square feet and he earns $48 for landscaping 30 square feet.

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step-by-step explanation:

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well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.