Answer:
The unit rate is 20.
Step-by-step explanation:
Divide 100 (words) by 5 (minutes) to get 20 words every minute.
Answer:
A and D
Step-by-step explanation:
Just took it and got it right
Opposite sides of a rectangle are congruent
QT = RS
45 = 5x - 5
50 = 5x
10 = x
D is the answer
Answer:
=$1920
Step-by-step explanation:
1. simple interest = (principle × rate × time) ÷ 100
principal: amount of money borrowed
rate: percentage at which you are to pay
time: timeframe in which u ought to repay
calculate what is in the brackets first
2. plug in the values
($1500×7×4)÷100 = $420
*calculate what is in the brackets first*
3. add the amount received when finished caluculating[in this case $420] to the original principal
4. $1500+$420=1$920
Answer:

Step-by-step explanation:
hope this will help you