I neyd hlpe

4.8 : 0.6

Mary has $ 160. She is buying beads for a necklace that cost $ 4 each. Use this information to answer questions 5 -6. 5. Write an equation showing the relationship between the number of beads, b, she buys, and the amount of money she has left, m.

A cell phone plan includes 450 anytime minutes for $35 per month, plus $18.85 for a cell phone and $25 for a one-time activation fee. let x represent the number of months of service. write an equation in the form y equals mx plus b.

Jill wants to buy a $49 skateboard. If she has $13, estimate how much more money she needs to buy the skateboard? $30 more $40 more $55 more $20 more $50 more

What is the value of log43?

Round to the nearest hundred. 428

Archaeologists attempt to reconstruct past ways of life by examining preserved bones, the ruins of buildings, and artifacts such as tools, pottery, and jewelry.

Suppose you are driving. You notice that after driving for 2 hours, you are 125 miles from Seattle. You continue driving, and calculate that after driving 4 hours you are 235 miles from Seattle.

Suppose we t a regression line to predict the shelf life of an apple based on its weight. For a particular apple, we predict the shelf life to be 4.6 days. The apples residual is - 0.6 days.

Write each number in standard form 4*100+7*10+6*1+6*1/10+3*1/100+7*1/1000

What is 706.5 rounded by the nearest hundredth b