Jinny is selling bracelets for $4.50. so far, she has earned $315.00. she needs to earn more than $441.00 in order to meet her goal. how many more bracelets, x, does she need to sell in order to reach her goal?
a.
x > 70
b.
x > 168
c.
x > 28
d.
x > 98

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.