Sophis operates a full service day spa in a small college town. Recently, Sophie rented spoce next to her spe and opered a spray tarining salich. she anticipated that the costa for the spray tanning service would primanly be foced, but found that tanning salon costs increased with the number of appointments. Cents for the rervee over the past is months are serqueres: thoh point Low point In vour calculations, round per unit costs to the nearest cent. nearest cent and use it in your further colculations. Round the foced cost per month to the nearest dollar and use it in vour further calculations. Vanable rate for tanning t per tanning appontment Foked cost per menth in 3. Uning the variable fate and lixed cont, what is the cont formula for taming service? foxed cost for Septemiber? Now much is the total peedicted variable cont for September? if required, round the final answers to the nearest dollar. While the totel cost prediction is conitructet the cost tinction