Arthur went to dinner. The meal cost $157 and he wants to leave an 18% tip. How much money
should he leave for the tip?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2