Abag contains 1p, 2p, and 5p coins. 3/8 of the bag are 1p coins. there are as many 5p coins than 1p coins. there are 640 coins in total.

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth