ராவணn..
a scientist mixes water (containing no salt) with a solution that contains 35% salt. she wants to obtain 245 ounces of a mixture that is 5% salt. how many
ounces of water and how many ounces of the 35% salt solution should she use?
water:
ll ounces
x
5
?

Lisa berry plans to rent an apartment for $1,090 per month. she estimates the annual expense will be as shown on the chart below. what is her average monthly cost?

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Which function has the domain x> -11?