69% is the same as .69, which is the same as 69/100
1.83 x 10^8 this is in scientific notation.
14*15 is 210 which his the entire area. now divide 210/20 you get 10.5 so you will need at least 11 bags
D. Both the intake valve and the exhust valve are closed.
Answer:
7 shirts
Step-by-step explanation:
You first have to subtract 22 from 80, since that's how much she already spent, 80-22=58. Now you have to do 58/8, but since 8 doesn't divide evenly into 58, you have to go with the closet multiple of 8 which would be 56. 7x8=56, so Jenna can buy a maximum number of 7 shirts.
