Rafael's Grandpa offered Rataol a choice of two different options. The first option is to give Rafael $125 each year for the next two years. The second option is to give Rafael $1 for every $4 that he is able to save over the next two years
Part A
Rafael believes he can save a total of $755 over the next two years. Would the first option or the second option be a better choice for Rafael? Show your work
Part 8
How much money at a minimum would Rafael need to save for the second option to be a better choice than the first option? Show your work

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

answer: x=60

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).