Mathematics, 10.11.2019 15:31, 2kdragginppl

Zorah, a musician, pays $120 to have her instrument tuned and $10 per hour for a booth at a fair. she estimates that she earns $25 per hour in tips. the equation can be used to represent the break-even point.

120 + 10x = 25x

how many hours, x, will zorah have to play in order to break even?

4
5
8
12

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:50, kallee10

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Answers: 1

continue

Mathematics, 22.06.2019 01:00, jadensababe9151

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?

Answers: 2

continue

Mathematics, 22.06.2019 04:00, tony7135

Newtons second law says force(f) is equal to mass (m) times avceration (a) a scientist wamts to calculate the force of an objecy where the acceleration of gravity (g) is 9.8m/ s2 use the function to calculate the force of an object with a mass73( m) of 0.29 kilograms

Answers: 2

continue

Mathematics, 22.06.2019 04:30, hall1267

In chemistry, n molecules of an ideal gas have pressure, volume, and tempersture that stand inthe following relation, where r is constant. solve the equation for n, the number of molecules. pv=nrt

Answers: 2

continue

Do you know the correct answer?

Zorah, a musician, pays $120 to have her instrument tuned and $10 per hour for a booth at a fair. sh...