Which number sentence is true? OA) 8.565 < -13.23|
OB)
7
8
< 0.78
4
11
< -4.11
D) 23.5< 2 3
5

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

Will mark brainliest, , and, rate to the best answercompare the wins-to-losses ratios for the teams.