Answer:
y=70x+12
Step-by-step explanation:
y= amount of total money spent
x= amount of hours
Answer:
f(x) = 2×4 + 5 / 4 = 13 /4
g(x) = 5|3 - 11 | = 5 | -3 | = 15
h(x) = -1 +√(19 + -3) = -1 + √16 = -1 + 4 = 3
Step-by-step explanation:
Simply plug in the pure numbers found inside the brackets like f(-2) into the functions given above.
if it's g(3) then replace x by 3 in the function g(x)
Answer: slope: 6. Y-intercept: -8
Step-by-step explanation: the equation for a slope is y = mx+b. M is the slope and b is the y intercept. Since it is minus 8 the y intercelt will be -8. I am 100 percent sure about slope and 75 percent sure about the y-intercept
Answer:
Klog earned $135.45 altogether.
Step-by-step explanation:
<u>Hours</u>
<em>Monday - Friday : 5 days / 3.5 hours</em>
<em>Saturday : 1 day / 4 hours</em>
3.5 · 5 + 4
= 17.5 + 4
= 21.5
<u>Money</u>
<em>$6.30 per hours / 21.5 hours</em>
6.30 · 21.5
= $135.45
Answer:
35,66
Step-by-step explanation:
Perimeter:
(5.5+12)*2
=17.5*2
=35m
Area:
5.5*12
=66 sq. metres
