Suppose that E and F are points on the number line. If EF=20 and E lies at 4, where could F be located?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079