Answer:
the mean marks of the girls is 86%
Step-by-step explanation:
Step-by-step explanation:
Since y is directly proportional to x,
we have y = kx, where k is a real constant.
When x = 15, y = 12.
=> (12) = k(15), k = 0.8.
Therefore we have y = 0.8x.
When x = 2, y = 0.8(2) = 1.6.
The answer is y = 1.6 when x = 2.
$8.25x2=$16.50
$5x2=$10
$10+$16.50=$26.50
2x$20=$40
$40-$26.50=$13.50
You should use 22/7 when you are dealing with other fractions.
Answer:
blank less than or equal to 6
Step-by-step explanation:
$150-$58=$92
multiples of $14 closest is $84 which is 6 shirts and whats left is $8.
