Calculate the mean of the electric bills for Family A. Round your answer to the nearest cent. 88.82 84.80 62.35 65.17 60.20 74.86 19.15 99.89 96.45 81.63 64.12 72.58

1. Jessica rode 9 miles farther than Roger rode. Let r represent the number of miles Roger rode. Write an expression for the number of miles Jessica rode.

What is the degree of the polynomial? 5x^4-3x^2+2x+1 A: 1 B: 2 C: 4 D:3

Do you know what 5,000 divide by 300?

Which is better 0.4 or 0.127

Order from last to greatest - 1/3,0.3,33%,8/25,33.6%

435 rounded to the nearest hundred

Daniel is six feet tall and casts a shadow of 3.5 feet long. If his daughter is four feet tall, how long will her shadow be? a) 1.9 b) 5.3 c) 2.3 (the 3 has a line - above it btw) d) 4.5

Which is the approximate solution to the system y = 0.5x + 3.5 and y = - x + shown on the graph? (-2.7, 2.1) (-2.1, 2.7) (2.1, 2.7) (2.7, 2.1)

Julie is sewing the costumes for the school play. She needs to make fifteen bows. Each bow uses 3/4 of a yard of ribbon. Julie has 9 yards of ribbon. Does she have enough ribbon for the costumes?

How do I describe the shape of a histogram?