In the video game Digging Up Dinos, players gain and lose points while digging for dinosaur bones. In Level 1, Emmet earned 14 points for finding the foot bone of a dinosaur. Then, he lost 17 points for accidentally stepping on and breaking the bone.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !