Which of the following is the ratio of the area of the shaded region to the total area of the square a)1/2
b)1/3
c)3/8
d)3/4

Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account