Answer:
SUPER SIMPLE =
if r//s then the two angles which in this case are 110 and 80 should be equal but clearly in this case are not so the the lines r and s arent parallel to each other .
5 dollars per hour
because 15 divided by 3 is 5.
Answer:
the cost of each pen is 1.33
Step-by-step explanation:
if you multiply 0.75 by 8 you get 6 after that you subtract 6 from 12.65 which means you have 6.65 which you divide by 5 which equals 1.33
Answer:
David saves the most (20%)
Step-by-step explanation:
The fraction Anna saves is given as 19%.
The fraction Laura saves is 1-(17/20) = 3/20 = 15/100 = 15%.
The fraction David saves is 2/(2+8) = 2/10 = 20/100 = 20%.
David saves the most of his salary each month.
