jaidynpenix
jaidynpenix
08-06-2021
Mathematics
contestada
Does anyone know the answer to this?
Respuesta :
colinspurdle
colinspurdle
08-06-2021
If h = hourly rate and s = service fee
2h + s = 180
3h + s = 230
Subtracting equation 1 from equation 2 gives
h = 50
Substitute for h in equation 1
2 x 50 + s = 180
So s = 80
The cost formula is C(h) = 50h + 80
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
NEED HELP ASAPPP!!!! Get brainlist!
Write a 4–5 paragraph essay that compares and contrasts Village Life in America and A Confederate Girl’s Diary. Draw conclusions from both texts to make your po
two angles are conplementary angles. One angle measures 59 the other measures (4n-1) what is the value of n
Fill in the blank. What do you call the substances in the following reaction? Carbon dioxide and water combine in a reaction to produce carbonic acid. Carbon di
What are the problems associated with the disposal of solid waste?
Which statements can be used to describe the original functions f(x) and g(x)? Select three options. (See picture attached) PLEASE ANSWER QUICKLY I AM TIMED!!!!
WILL GIVE BRAINLIEST!! PLEASE HELP ASAP !!! 20 POINTSSSSS The ceiling of Katie’s living room is a square that is 12 ft long on each side. To decorate for a part
The rib cage has 12 pairs of ribs. Which cartilage attaches the front ends of the first seven pairs of ribs to the sternum? What is the name of these seven sets
9 km and 597 m is equal to which of the following? (Please show the work tysm
Consensus ad idem means which of the following? A)meeting of minds B)Agreement of the people C)Agreement to pay D)none of the above
