Simplify (-0.5x-4 - (1.5x+2.3

Bella has gotten 100% on 3 out of the 10 spelling tests given so far this year. What is the probability, expressed as a percent, that she will get 100% on the next spelling tests?

Graph the line with slope -1/2 and y-intercept 3.

1. Determine the output, f (x), if the input to the function box below is 8. Function Box

Why should money for eating out at a restaurant be taken from the entertainment budget instead of from the food budget? A.) Eating out at a restaurant is a luxury, not a necessity. B.) The entertainment budget is larger than the food budget. C.

Jasmine bought acomputer which was discounted from $350 to $273. What is the discount rate?

When a bottle too will flipped lands either face up or face down. in an experiment the following results are obtained after 50flips:face up 31times and face down 19times.

Write as a fraction in lowest terms: 0.126126125 = a/b

Find the average rate of change for f (x) = x2 - 8x + 15 from x = 0 to x = 4. A) - 2 B) - 4 C) 2 D) 4

If one gallon of gas costs $3.50 how much would 3,5, and 7 gallons cost?

to mail a cardboard box, you measure its size and mass. It is 55cm long, 25cm wide and 20 cm high. The mass of the box is 4kg. What is the density of the boxes in grams over cm squared