F(x) = 20x+300
you sub in the x values (120 hours and 100 hours) for each equation
the only one they both work for is the last one
f(x) = 20x + 300
f(100) = (20 * 100) + 300 = 2000 + 300 = 2300
f(120) = (20 * 120) + 300 = 2400 + 300 = 2700
Answer:
lets say 4 is a and 2 is b.
Step-by-step explanation:
add a and b. find factors.
a = half of the 57.14 dollars
b = the other half
for the other 3 and 3 pizzas: 3x
3x is 3 cubed.
This case will give you 52 dollars % tax
yw :)
Step-by-step explanation:
35g=5 g=1/7
15s=120 s=8
Answer:
83
Step-by-step explanation:
<u>Formula for 13th term:</u>
t(13) = a + 12d, where a- first term, d- common difference
<u>Given</u>
<u>As per the formula for 13th term:</u>
- 59 = a + 12*(-2)
- 59 = a - 24
- a = 59 + 24
- a = 83