A sculptor is planning to make two triangular prisms out of steel. The sculptor will use △ for the bases of one prism and △ for the bases of the other prism. (a) Is △ similar to △ ? Show your work and explain.
(b) Suppose the sculptor makes both prisms with the same height. Which prism will have a greater volume? How many times greater? Show all of your work

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?