Alice's lawn mower gas tank holds 2.5 gallons. She notices that it is 14 full. To the nearest $0.25, which of these is closest to the cost to fill the tank at $3.50 per gallon? $3.75

$4.25

$5.75

$6.00

$6.50

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

answer: x=60