Alyson opened a savings account with $100. She saves $50 per month. Which equation shows how many months, m, Alyson will have to save to have a total of $250 in her account?

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

answer: it's a

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: