It's just asking for the gradient basically
150/3 = 50
Or technically -50 because it's decreasing
average =65%
average = (60+70)/(100+100)*100
= 130/200*100
= 65%
98%
Hope this helps you :)
Answer:
-11/14
Step-by-step explanation: first you divide 33/4 and (-21/2), then reduce the numbers to -33/4 times 2/21 after you reduce both fractions multiply -11/2 times 1/7 and you get -11/14 your alternative form would br -0.785714
120 tulips just 150 x .80= 120
