At the park, Lisa spends 20 minutes on the swings, 10 minutes on the slides,
and 25 minutes climbing. If Lisa leaves the
park at 4:00 PM, what time did she arrive
at the park?

what time did she arrive

at the park? 2:55

Step-by-step explanation:

20+20+25=65

4:00-1:05=2:55

She arrived at 3:05 PM.

Step-by-step explanation:

Subtract 55 mins from 4:00 PM.

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: