At lunch, Noah buys two tacos for $2.35 each, chips and salsa for $1.85, and lemonade for $1.60. To pay for his meal, he uses $5.00 from a gift card he has, and then he pays for the rest with a $20.00 bill. Which equations show how much change Noah receives? A.
$
2
.
35
+
$
1
.
85
+
$
1
.
60
=
$
5
.
80

$
5
.
80
−
$
5
.
00
=
$
0
.
80

$
20
.
00
−
$
0
.
80
=
$
19
.
20
B.
$
2
.
35
+
$
1
.
85
+
$
1
.
60
+
$
5
.
00
=
$
10
.
80

$
20
.
00
−
$
10
.
80
=
$
9
.
20
C.
$
2
.
35
+
$
2
.
35
+
$
1
.
85
+
$
1
.
60
=
$
8
.
15

$
8
.
15
−
$
5
.
00
=
$
3
.
15

$
20
.
00
−
$
3
.
15
=
$
16
.
85
D.
$
2
.
35
+
$
2
.
35
+
$
1
.
85
+
$
1
.
60
+
$
5
.
00
=
$
13
.
15

$
20
.
00
−
$
13
.
15
=
$
6
.
85

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?