Please show the work The price of a shirt is $42. The sales tax is 8.5%. What is the final price for the shirt?

$3.36

$45.57

$3.57

$45.36

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?