Answer:
It is -4 :)
Step-by-step explanation:
I just did this lol
Answer:
B.) 4
Step-by-step explanation:
mark me brainliest!!
let h be the number of hours then
A → C = 150h + 250 ( where C is charge )
B → C = 175h + 150
for 26 hours
A → C = (150 × 26 ) + 250 = 3900 + 250 = $4150
B → C = (175 × 26 ) + 150 = 4550 + 150 = $4700
Attorney A is cheaper for 26 hours, thus better deal
Equate the 2 equations to find hours they charge the same
175h + 150 = 150h + 250 ( subtract 150h from both sides )
25h + 150 = 250 ( subtract 150 from both sides )
25h = 100 ( divide both sides by 25 )
h = 4 ← number of hours when charges for both are equal
Thus Attorney A becomes a better deal at 5 hours
Answer: there are 18 necklaces made in 3 hours
Step-by-step explanation:
Add 170,000 and 180,000 together then divide by 2. The number is 175000.
