you deposit $50 in your savings account. one week later you withdraw $20. write each amount as an interger

Solve for x:4 (2x-1) = 2x+35

A lake has the capacity to support 10,000 trout. Suppose that the conditions are such that the current population of trout will grow logistically up until it stabilizes at the amount that the lake can support.

30% of the track team will compete in the Spring Meet. If 24 students compete in the Spring Meet, how many members are there on the track team? Round your answer to the nearest whole number.

It should take 5.22 minutes to clean a shower. You have 5 showers that need to be cleaned. How many minutes should it take for you to clean all 5?

A box contains red markers, blue markers, and green markers. there are more blue markers than red markers. the probability of randomly selecting a blue marker from the box is 1/5.

on Saturday afternoon, six friends agreed to call each other. each friend talked to every other friend once. how many phone calls were made?

A woman with a basket of eggs finds that if she removes either 2, 3, 4, 5, or 6 at a time from the basket, there is always one egg left over. if she removes 7 eggs at a time from the basket, there are no eggs left over.

1. Does the table below show a proportional relationship? If so, what is the constant of proportionality? x y 1 6 2 7 3 8 5 10

Peter has decided to save $30 each week to buy a new stereo system. Write a direct variation equation for the amount of money, m, that Peter has saved in, w, weeks.

Solve the equation |k+6| = 3