An equation is a math problem that must be solved to find out to find out a difference, quotient, sum, or product.
An inequality is a math problem that must be solved to find out what the difference is between two numbers.
Answer:
ok
Step-by-step explanation:
i will eat a dsmart cookie
First, find the commission by doing rate*total so .15*200 =30 . She made $30 off commission. Then add it to the preexisting $80 per week and you get $110
Answer: see below
Step-by-step explanation:
The charges is always at least $80 just for the plumber to show up. The, it increases by $60/hour.
We represent cost, c in dollars, as below.
part A --> c = 80 + 60h
where h is the number of hours.
For 3 hours work, c = 80 + 60(3) = 80 + 180 = $260
part B --> $260
I hope this helps.
Answer: 20500
Step-by-step explanation:
Rounding 408 to the nearest ten will give 410. Since it is above 4, we'll add 1 to the 0 in the tens value and this will be 410.
Rounding 52 to nearest ten is 50.
Therefore, we'll multiply 410 by 50. This will be:
= 410 × 50
= 20500
Therefore, the correct option is D.
