Izzy's heartbeat rate was measured on an ekg machine. after conversion, the function produced could be modeled by a sine function and the wave produced a maximum of 8, minimum of -2, and period of π. which of the following functions could represent izzy's ekg read-out?

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

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