Answer:
The couple's child and dependent care credit is;
a. $910
Step-by-step explanation:
The amount of dependent care credit is calculated based on the amount of expenses the couple spent on childcare. This can be expressed as;
C=T×E
where;
C=Child care credit
T=tax
E=childcare expenses
In our case;
C=unknown
T=26%=26/100=0.26
E=$3,500
This can be written as;
Child care credit=tax×child care expenses
replacing;
C=0.26×3,500=$910
The couple's child and dependent care credit=$910