With her new promotion, nicki's salary increases from $10.00 an hour to $13.50 an hour. what is the percent of increase, rounded to the nearest whole number?
a)23%
b)26%
c)31%
d)35%

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Find an equation for the linear function which has slope -10 and x-intercept -7

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4