Cynthia's parents have offered to pay for most of her college education. The annual cost of tuition, room and board, and books at the college
which she plans to attend is $14,000. Cynthia's parents have agreed to
pay 80% of her costs for four years of school. How much will Cynthia
need to save and earn to pay the remaining cost of her college
education?

$2,800

Step-by-step explanation:

14,000 x 0.80 = 11,200

14,000 - 11,200 = 2,800

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k