An ice cream shop sale 75% less ice cream in December than June. 20% more ice cream is sold in July then in June. But what percent did the ice cream sales increase from December to July?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Write 17/20 as a decimal and as a percent.

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12