Li keeps track of the time he spends working out each week. the table shows the number of cardio workouts and the number of weighted workouts for 3 recent weeks. the total time in minutes for weeks 1 and 2 are given. each cardio workout is the same length of time, and each weighted workout is the same length of time. the system of equations can be used to represent this situation.

we don't have enough info to solve this

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

happy to

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answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.