Answer:
c
Step-by-step explanation:
because it's her extraneous uncontrolled variable
Answer:
She earns $8.00 more on Sunday
Step-by-step explanation:
Saturday 12.50x4=50.00
Sunday 14.50x4=58.00
Answer:
(r-7) ÷ (6+?)
Step-by-step explanation:
I don't know what the last number is