Answer:
D
Step-by-step explanation:
8x-5x<21-6
x<15÷3
x<5
This looks super duper hard wish I can solve it out
After one week, Jacob has earned $80 from babysitting, so his change is an increase of $80. The next week, he spends $85, so he experiences a decrease of $85. Over the two weeks, his overall change is $80-$85=-$5, or a decrease of $5.