Pls help me this is due today! anyone that helps me gets 100 points!

So if we wanna know how many 3 1/2 yards of ribbon projects she can do with 28 yards of ribbon, we need to find how many times 3 1/2 fits into 28. If we multiply 3 1/2 by 2, we get 7, we know that 7 can be multiplied by 4 to get 28. So if 3 1/2 is half of 7, we need to multiply 4 by 2 to make up for the missing amount. 3 1/2=7/2 7/2x8/1=28

she can do 8 projects and also, consider giving me branliest, it would help out a lot

Step-by-step explanation:

let soccer = x and golf = y

part a

1st equation: x + y = 125

2nd equation: x = y +45

part b

replace x in the 1st equation with the 2nd one:

y + 45 + y = 125

simplify:

2y + 45 = 125

subtract 45 from each side:

2y = 80

divide both sides by 2:

y = 80/2

y = 40

she plays golf for 40 minutes.

part c

no because she plays soccer for 45 minutes longer than golf 40 +45 =   85 minutes, not 80 minutes.

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step-by-step explanation: