maria earns $7.40 per hour at her part time job. she worked at least 15.75 hours each week. did she make more or less than 400 per week? justify your answer.

Ezra is training for a track race. He starts by sprinting 100 yards. He gradually increases his distance, adding 5 yards a day for 21 days.

Evaluate the expression for the given values of the variables. 4a+7b+3a-2b+2a; a=-5 & b=3 a) 17 b) - 5 c) - 20 d) - 30

Which object has a greater surface area: a cube with edges of 1 centimeter or a cylinder with a diameter and height of 1 centimeter?

What fraction is equal to 1/2 using 14

A train travels 83 kilometers in 3 hours, and then 87 kilometers in 2 hours. What is its average speed? km/hr

Graph 1 Parallel Perpendicular Neither

What term is used to describe the genetic makeup of an organism?

Evaluate: - (-1) + (-7) + (2) - (-4) - (-2) A) - 2 B) 0 C) 1 D) 2'

How to convert 18 gallons/1 hour to cups and minutes

A whitewater raft has a capacity of 10 plus the crew. The raft company has found that 60% of those with reservations show up, so they take up to 12 reservations. What is the probability that 10 people show up?