Answer:
x≥26667
Step-by-step explanation:
let x= her sales
so the money she gets from her sales is .03x
if we wants at least 2900 we can write
2100+.03x≥2900
Solve for x
.03x≥800
x≥26666.6667
round up (because you can make a fraction of a sale) to get
x≥26667
Answer:
x = taco
y = milk
x + y = 2.10$
x = 2.10 - y
2x + 3y = 5.15$
2(2.10 - y) + 3y = 5.15$
4.20 - 2y + 3y = 5.15
y = 0.95
2x + 3(0.95) = 5.15
2x = 5.15 - 2.85
x = 1.15
So one taco is 1.15$ and a small glass of milk is
0.95$
Answer:
3589 feet
Step-by-step explanation:
The horizontal distance from the helicopter to the landmark is 3589 feet.
Answer:
$21.62
Step-by-step explanation:
Answer:
{x + 4y = 8
{5x + 5y = 10
Step-by-step explanation:
Just add everything like it said, and you will arrive at your answer.
I am joyous to assist you anytime.