Sally and joan have been competing to see who can get more steps in each week on their pedometers. during the past week sally has done 65,723 steps and joan has done 90,345. sally is getting tired of losing and so she says that she actually walks more if you look at actual distance. her stride length length is 5.5 inches longer than joans 18 inch stride. if sally walks 70,000 steps next week, how many more steps than sally does joan have to do to make sure she walks furthest distance next week?

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?