Simon can spend no more than $50 on gifts for his family. Let srepresent the
amount he can spend. Choose the symbol that correctly completes the inequality

If 25% of y is 30, what is 60% of y?

Select all of the following expressions that are equal to 2.5.

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?