Answer:
B. 5a + 8p = 155; p = a - 5
Step-by-step explanation:
B
Answer:
26
Step-by-step explanation:
Average = all the numbers added together then divided by the amount of numbers in the equation
21+24+25+25+26+26+26+26+27+29= 255
Since there are ten numbers in this equation, divide the sum by 10
25.5
round up
26
I believe it is -2 because it doubles and the pattern of negative then positive requires a negative b
Ginny is correct. Five quarters makes it $1.25 plus three dimes which is $.30 makes it $1.55