PLEASE HELP ANSWER THIS ASAP! The table shows the estimated costs at a college for one year. Dolly's family devised a periodic savings plan that will have $43,000 by the time Dolly begins college. Dolly also qualified for a scholarship for the first year tuition and fees. With the scholarship and her family contribution , what percent of the total of the three years is accounted for? Round to the nearest tenth of a percent.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

the answer is 21%.

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours