5) The Jenson family enjoyed a meal at the Burger Barn and decided to leave a 20% tip for their server. The bill was $38.74. Round to the nearest dollar and then determine how much the Jenson family should leave for a tip.

The tartness of a lemon (which depends on the concentration of citric acid)

Item is mainly priced at $80. It is now priced at a discount 60% off the regular price. What is the price now?

The following figures were entered on a checking-account record. Add or subtract them to keep the running total correct. Balance forward $643.72 Check #5734 to Lupe's Market, for food, for $68.29 $ Deposit of $341.

Find f (2) if f (x) = (x+1) to the second power.

Express 47/6 as a mixed number

Sid lives 3 miles north and 8 miles west of school. What is the direct distance from Sid's house to school? a. 11 miles b. 5 miles c. 36.5 miles d. 8.5 miles

6 (x-5) = 5 (x+5) 4y + 2 (-3 + 2y) = 1-y Solve the equations 4 (a-6) = 8a - (4a-24) 4 (2x-8) = 8 (x-8) 2 (3x-3) = - 6x-6 do these have no solution or are they an identity

Multiply and Simplify (-4) (x^8 - x - 4)

Michael and Angela each have a collection of candy. Michael tells Angela, "If you give me one piece of candy, then we'll have the same number." Angela replies, "But if you give me one piece, then I'll have twice as many as you.

To prepare for competitions your swimming coach required you to swim 8 lengths in the pool you swam 10 lenghts what percent of the required practice did you swim