Aakash has a fever. his body temperature during the day was 99.2°f. by evening, his body temperature has increased by 3.4°f. his body temperature in the evening is °f.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.