You lift weights. The most you have lifted is 65 pounds. You use 10-pound plates and 5-pound plates. Write an equation that represents the weights used when you lift 65 pounds

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Indicate the formula for the following conditions: p^c(n,r)=

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.!