Give 4 integers whose product is less than zero and whose sum is -28

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?

Dagne measures and finds that she can do a vertical jump that is 27.5% of her height.if dagne is 48 inches tall, how high can she jump? enter your answer in the box. inches