An astronomer records over several nights the change in position of Venus and then calculates that Venus orbis the Sun once every 110 Earn days. This figure is considerably lower than the 225 Earth day orbit the is widely accepted for Venus. What should the astronomer do next?

step-by-step explanation:

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 !

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

idk u tell me

step-by-step explanation: