Vickie wrote 2 check , one for $12.37 and the other for $45.05. she had $125.08 in her checking account before writing the checks. what is vickie's balance now

This is different from the first one can someone me

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000