I need help with this Visual Basic Program. It is pretty much the form I posted but mine has to be just one form. There is a select a plan section and radio buttons for individual and family plan. If you select the radio button for family plan then you will have to do input box and input variable of phones. Please help

3. Cell Phone Packages Cell Solutions, a cell phone provider, sells the following packages: 800 minutes per month 1500 minutes per month Unlimited minutes per month $45.00 per month $65.00 per month S99.00 per month Customers may also select the following options: Email Unlimited text messaging $25.00 per month $10.00 per month The provider sells the following phones: Model 100: Model 110: Model 200: S29.95 $49.95 99.95 (A 6% sales tax applies to the sale of a phone.) Additionally, the provider offers individual plans and family plans. With the Indi- vidual plan, the customer gets one phone. With the Family plan, the customer gets as many phones of the same model as he or she desires, and all the phones share the same minutes. Email and text messaging fees are charged for each phone purchased under the Family plan. Create an application that calculates a customer's plan cost. The application's main form should look similar to the one shown in Figure 7-69. When the user clicks the Individual button, the form shown in Figure 7-70 should appear. Figure 7-69 Cell Phone Packages form Figure 7-70 Individual Plan form 3. Cell Phone Packages Cell Solutions, a cell phone provider, sells the following packages: 800 minutes per month 1500 minutes per month Unlimited minutes per month $45.00 per month $65.00 per month S99.00 per month Customers may also select the following options: Email Unlimited text messaging $25.00 per month $10.00 per month The provider sells the following phones: Model 100: Model 110: Model 200: S29.95 $49.95 99.95 (A 6% sales tax applies to the sale of a phone.) Additionally, the provider offers individual plans and family plans. With the Indi- vidual plan, the customer gets one phone. With the Family plan, the customer gets as many phones of the same model as he or she desires, and all the phones share the same minutes. Email and text messaging fees are charged for each phone purchased under the Family plan. Create an application that calculates a customer's plan cost. The application's main form should look similar to the one shown in Figure 7-69. When the user clicks the Individual button, the form shown in Figure 7-70 should appear. Figure 7-69 Cell Phone Packages form Figure 7-70 Individual Plan form