Sarah saving account balance changed by $34 one week and by negative $67 next week which amount represents the greatest change

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

The price of a box of 15 cloud markers is $12.70. the price of a box of 42 cloud markers is $31.60. all prices are without tax, and the price of the packaging is the same for any size. how much would 50 cloud markers in a box cost? write an equation which will tell the price p for the number n markers in the box.

For questions 1–3, use the differential equation given by dx equals x times y divided by 3, y > 0.