Answer:
wouldn't you charge more to get mroe money lol or am i reading this wrong?
Step-by-step explanation:
If i want more money i would pick the 15 dollars and 6 dollars cuz i will get more money..
Can’t read the paper sry try again please
Answer:
IIf it takes 8 seconds to move 2 feet, then it takes 4 seconds to move 1 foot
She is already 20 feet below sea level meaning she only needs 30 more feet to reach 50 ft below sea level.
tto figure out the amount of time it will take her to descend 30ft you multiply 30(distance) x 4(time)
tthe answer is 120
Step-by-step explanation:
Answer:
72 Wrong, so find how many are right with 135 total
Step-by-step explanation:
It's similar to saying if she answered half and this continued how many would she have answered after answering a bigger number, you would say half.
so she answered 8/15 incorrectly a a smaller number, so she will answer that ratio with a bigger number. If it helps 8/15 is about 53%. just like 1/2 is half. So to find half you would multiply something by 1/2 and int he same way you multiply something by 8/15 to get that proportion of it.
so 135, if you take this 53%, or simply multiply it by 8/15 you get your answer of 72. So 72 wrong so al others are right, which you get with 135-72 = 63.
You could also do 135*(1-8/15) = 135 * 7/15. if you ever want to find something NOT part of the proportion you do 1 - that proportion.