Step-by-step explanation:
cross multiply, set up ur equation like so
<u>3</u><u>3</u><u>. </u> <u>x</u>
100 = 145
<u>100x</u><u>=</u><u>4</u><u>7</u><u>8</u><u>5</u>
100
x=47.85
Answer:
47.85
33% of 145
of means multiply
Changing to decimal form
.33* 145
-3.5
To find the slope we use
m = (y2-y1)/(x2-x1)
= (-15-20)/(-6 - -16)
=(-15-20)/(-6+16)
-35/10
= -3.5
7
