A restaurant automatically charges a 20% gratuity if a party has 6 or more people. How much gratuity is added if a party of 6 on $141 bill?

On the april 3 billing date, michaelle chappell had a balance due of $ 1495.39 on her credit card. from april 3 through may 2, michaelle charged an additional $ 305.34 and made a payment of $ 800.a) find the finance charge on may 3, using the previous balance method. assume that the interest rate is 1.8 % per month.b) find the new balance on may 3.

Anyone know? will mark brainliest if correct!

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5